{"products":[{"id":11350207267158,"title":"Kooks 2014-2019 C7 Corvette O2 Extension Kit | EX685-Z","handle":"kooks-ex685-z","body_html":"\u003ch2\u003eReplace the O2 extension your exhaust needs\u003c\/h2\u003e\u003cp\u003eGet your sensor wiring connected again with the correct Kooks replacement extension for 2014-2019 Chevrolet Corvette C7. This is a practical replacement when an existing oxygen-sensor extension has been damaged or lost, with the harness lengths and connector details listed below.\u003c\/p\u003e\u003cp\u003eSKU: EX685-Z\u003c\/p\u003e\u003ch2\u003eThe correct harness for the job\u003c\/h2\u003e\u003cp\u003eOne 16-inch rear harness; 4-pin; One 21-inch rear harness; 4-pin. Match the plug type, sensor position and extension length to the part you are replacing. Front and rear extensions do different jobs, so use the listed contents rather than choosing by vehicle name alone.\u003c\/p\u003e\u003ch2\u003eReplacement parts for your Kooks exhaust\u003c\/h2\u003e\u003cp\u003eKooks header kits include the required oxygen-sensor extensions where needed. This separate listing lets you replace the extension you need when servicing your exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2019\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Stingray\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eEX685-Z\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2016\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z51\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eEX685-Z\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2019\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eEX685-Z\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2019\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Grand Sport\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eEX685-Z\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette ZR1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eEX685-Z\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eEX685-Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2014-2019 Chevrolet Corvette C7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded harnesses\u003c\/td\u003e\n\u003ctd\u003eOne 16-inch rear harness; 4-pin; One 21-inch rear harness; 4-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurchase purpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions; Kooks header kits include required extensions where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is supplied?\u003c\/h3\u003e\u003cp\u003eOne 16-inch rear harness; 4-pin; One 21-inch rear harness; 4-pin.\u003c\/p\u003e\u003ch3\u003eDo I need this as an extra with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes the required extensions in its header kits where needed. Use this listing for a damaged or lost extension.\u003c\/p\u003e\u003ch3\u003eWill this change how my O2 sensor works?\u003c\/h3\u003e\u003cp\u003eIt extends the electrical connection. Match the existing sensor and harness connector; the extension is not a replacement oxygen sensor.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:43:05+01:00","created_at":"2026-10-08T10:41:05+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chevrolet-corvette","make:chevrolet","type:oxygen-sensor-extension"],"variants":[{"id":55646894489942,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"EX685-Z","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"83.71","grams":454,"compare_at_price":null,"position":1,"product_id":11350207267158,"created_at":"2026-10-08T10:41:05+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449201250646,"created_at":"2026-10-08T10:41:05+01:00","position":1,"updated_at":"2026-10-08T10:41:10+01:00","product_id":11350207267158,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/15499867b4bf71f7fcbf93451c6ef55c.jpg?v=1791452470","width":3480,"height":3480}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350206611798,"title":"Kooks C6 Corvette Base \/ Grand Sport O2 Extension Kit | EX682-Z","handle":"kooks-ex682-z","body_html":"\u003ch2\u003eReplace the full extension set on your C6\u003c\/h2\u003e\u003cp\u003eRestore the O2 connections on your C6 Base or Grand Sport when extension harnesses have been damaged or lost. Kooks EX682-Z supplies the front and rear extensions together, with the actual connector type and lengths clearly defined.\u003c\/p\u003e\u003cp\u003eSKU: EX682-Z\u003c\/p\u003e\u003ch2\u003eFour harnesses with different front and rear lengths\u003c\/h2\u003e\u003cp\u003eThe kit includes two 16-inch front four-pin extensions and two 18-inch rear four-pin extensions. Match the harness positions and connectors to your installation, with the wiring routed clear of the exhaust.\u003c\/p\u003e\u003ch2\u003eCheck the parts already supplied\u003c\/h2\u003e\u003cp\u003eO2 extensions are included in Kooks header kits where needed. This is the replacement kit, so check your existing header-kit contents before ordering another set.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2007\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Base\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eEX682-Z\u003c\/td\u003e\n\u003ctd\u003eBase \/ Grand Sport; four-pin O2 extensions; supplied front and rear lengths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Base\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eEX682-Z\u003c\/td\u003e\n\u003ctd\u003eBase \/ Grand Sport; four-pin O2 extensions; supplied front and rear lengths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Grand Sport\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eEX682-Z\u003c\/td\u003e\n\u003ctd\u003eBase \/ Grand Sport; four-pin O2 extensions; supplied front and rear lengths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eEX682-Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eC6 Corvette Base \/ Grand Sport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded front harnesses\u003c\/td\u003e\n\u003ctd\u003eTwo 16-inch, four-pin O2 extensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded rear harnesses\u003c\/td\u003e\n\u003ctd\u003eTwo 18-inch, four-pin O2 extensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader kit contents\u003c\/td\u003e\n\u003ctd\u003eO2 extensions already supplied with Kooks header kits where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eHow many harnesses are included?\u003c\/h3\u003e\u003cp\u003eFour: two 16-inch front extensions and two 18-inch rear extensions, all with four-pin connectors.\u003c\/p\u003e\u003ch3\u003eIs this a required extra with every Kooks header kit?\u003c\/h3\u003e\u003cp\u003eKooks supplies extensions with header kits where needed. EX682-Z is sold here as a replacement for damaged or lost extensions.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:43:24+01:00","created_at":"2026-10-08T10:41:03+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chevrolet-corvette","make:chevrolet","type:oxygen-sensor-extension"],"variants":[{"id":55646893506902,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"EX682-Z","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"119.58","grams":454,"compare_at_price":null,"position":1,"product_id":11350206611798,"created_at":"2026-10-08T10:41:03+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449198465366,"created_at":"2026-10-08T10:41:03+01:00","position":1,"updated_at":"2026-10-08T10:41:07+01:00","product_id":11350206611798,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/2fcb2a4d988cfc319bd644d78e77c341.jpg?v=1791452467","width":3876,"height":3876},{"id":86449198498134,"created_at":"2026-10-08T10:41:03+01:00","position":2,"updated_at":"2026-10-08T10:41:07+01:00","product_id":11350206611798,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/04d2473690fb9b2882f9aba5d4122bea.jpg?v=1791452467","width":3968,"height":3968}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350206251350,"title":"Kooks Mustang Front O2 Extension (2018+) - CAS-109677-8","handle":"kooks-cas-109677-8","body_html":"\u003ch2\u003eReplace the front extension with the right Mustang connector\u003c\/h2\u003e\u003cp\u003eThe Kooks CAS-109677-8 supplies one 8\" five-pin front O2 extension for the listed 2018+ Mustang application. It gives the matched header installation the wiring reach it needs, with the exact connector and quantity clear before you order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e CAS-109677-8\u003c\/p\u003e\u003ch2\u003eFive-pin front connector\u003c\/h2\u003e\u003cp\u003eThis is different from the six-pin 2015-2017 extension. Match the actual connector and model-year application, then route the lead away from hot pipework and moving parts.\u003c\/p\u003e\u003ch2\u003eBuy the quantity you need\u003c\/h2\u003e\u003cp\u003eThe listing supplies one front extension. Order the quantity required for the installation or replacement job. Relevant Kooks header kits include extensions where the application needs them.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2024\u003c\/td\u003e\n\u003ctd\u003eFord Mustang GT\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109677-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2024\u003c\/td\u003e\n\u003ctd\u003eFord Mustang GT Premium\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109677-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2020\u003c\/td\u003e\n\u003ctd\u003eFord Mustang Bullitt\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109677-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-109677-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eListed Mustang application, 2018+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition\u003c\/td\u003e\n\u003ctd\u003eFront O2 sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e8\" extension length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eFive pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eOne lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eDoes it replace the earlier six-pin lead?\u003c\/h3\u003e\u003cp\u003eIt is the five-pin 2018+ specification. Match the actual connector rather than treating the two year groups as interchangeable.\u003c\/p\u003e\u003ch3\u003eDoes the listing supply both front leads?\u003c\/h3\u003e\u003cp\u003eIt supplies one lead. Order the quantity needed for the installation.\u003c\/p\u003e\u003ch3\u003eIs it a calibration device?\u003c\/h3\u003e\u003cp\u003eNo. It extends the sensor wiring.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:08:26+01:00","created_at":"2026-10-08T10:41:02+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:ford-mustang","make:ford","type:oxygen-sensor-extension"],"variants":[{"id":55646893244758,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-109677-8","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"36.73","grams":454,"compare_at_price":null,"position":1,"product_id":11350206251350,"created_at":"2026-10-08T10:41:02+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449196466518,"created_at":"2026-10-08T10:41:02+01:00","position":1,"updated_at":"2026-10-08T10:41:05+01:00","product_id":11350206251350,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/b166ba5b968d7a8d61c43380c99a78fe.jpg?v=1791452465","width":400,"height":368},{"id":86449196499286,"created_at":"2026-10-08T10:41:02+01:00","position":2,"updated_at":"2026-10-08T10:41:05+01:00","product_id":11350206251350,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/bd84fdb054f959c165ba1192ac688d8c.jpg?v=1791452465","width":400,"height":266},{"id":86449196532054,"created_at":"2026-10-08T10:41:02+01:00","position":3,"updated_at":"2026-10-08T10:41:07+01:00","product_id":11350206251350,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/60f8e80e22af392f10ae7ed7d9620e00_9e619304-a594-48b2-b2fc-dc1acc64352b.jpg?v=1791452467","width":3741,"height":3129}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350205759830,"title":"Kooks 2019-2024 RAM 1500 O2 Extension Harness | CAS-109264","handle":"kooks-cas-109264","body_html":"\u003ch2\u003eReplace the O2 extension your exhaust needs\u003c\/h2\u003e\u003cp\u003eGet your sensor wiring connected again with the correct Kooks replacement extension for 2019-2024 new-body RAM 1500; listed 5.7L applications. This is a practical replacement when an existing oxygen-sensor extension has been damaged or lost, with the harness lengths and connector details listed below.\u003c\/p\u003e\u003cp\u003eSKU: CAS-109264\u003c\/p\u003e\u003ch2\u003eThe correct harness for the job\u003c\/h2\u003e\u003cp\u003eOne 12-inch harness; flat 4-pin connector. Match the plug type, sensor position and extension length to the part you are replacing. Front and rear extensions do different jobs, so use the listed contents rather than choosing by vehicle name alone.\u003c\/p\u003e\u003ch2\u003eReplacement parts for your Kooks exhaust\u003c\/h2\u003e\u003cp\u003eKooks header kits include the required oxygen-sensor extensions where needed. This separate listing lets you replace the extension you need when servicing your exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Sport\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109264\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Tradesman\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109264\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109264\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109264\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Lone Star\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109264\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Big Horn\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109264\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2024\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Rebel\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109264\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2021\u003c\/td\u003e\n\u003ctd\u003eRam 1500 Laramie Longhorn\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109264\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019\u003c\/td\u003e\n\u003ctd\u003eRam 1500 SXT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109264\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-109264\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2019-2024 new-body RAM 1500; listed 5.7L applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded harnesses\u003c\/td\u003e\n\u003ctd\u003eOne 12-inch harness; flat 4-pin connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurchase purpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions; Kooks header kits include required extensions where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is supplied?\u003c\/h3\u003e\u003cp\u003eOne 12-inch harness; flat 4-pin connector.\u003c\/p\u003e\u003ch3\u003eDo I need this as an extra with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes the required extensions in its header kits where needed. Use this listing for a damaged or lost extension.\u003c\/p\u003e\u003ch3\u003eWill this change how my O2 sensor works?\u003c\/h3\u003e\u003cp\u003eIt extends the electrical connection. Match the existing sensor and harness connector; the extension is not a replacement oxygen sensor.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:43:51+01:00","created_at":"2026-10-08T10:41:01+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:ram-1500","make:ram","type:oxygen-sensor-extension"],"variants":[{"id":55646892491094,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-109264","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"29.99","grams":454,"compare_at_price":null,"position":1,"product_id":11350205759830,"created_at":"2026-10-08T10:41:01+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449193386326,"created_at":"2026-10-08T10:41:01+01:00","position":1,"updated_at":"2026-10-08T10:41:04+01:00","product_id":11350205759830,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/1e2413cfe3a389b51f7b237bb9f2c47c.jpg?v=1791452464","width":3052,"height":2723},{"id":86449193419094,"created_at":"2026-10-08T10:41:01+01:00","position":2,"updated_at":"2026-10-08T10:41:04+01:00","product_id":11350205759830,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/3963bfeaafef2d03923be8466b3837cb.jpg?v=1791452464","width":3366,"height":2390}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350204678486,"title":"Kooks Mustang Front O2 Extension (2015-2017) - CAS-105979","handle":"kooks-cas-105979","body_html":"\u003ch2\u003eThe correct front-sensor extension for your earlier Mustang\u003c\/h2\u003e\u003cp\u003eThe Kooks CAS-105979 supplies one 8\" six-pin front O2 extension for the listed 2015-2017 Mustang application. Choose the year group and connector specification together when replacing the lead on a matched header installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e CAS-105979\u003c\/p\u003e\u003ch2\u003eThe year group changes the connector\u003c\/h2\u003e\u003cp\u003eThis is the six-pin 2015-2017 version. The 2018+ Mustang front extension has a different five-pin specification. Match the actual connector, then route the lead clear of the hot exhaust.\u003c\/p\u003e\u003ch2\u003eOne lead for the listed position\u003c\/h2\u003e\u003cp\u003eThe listing supplies one front extension, not a pair or a complete front-and-rear set. Relevant Kooks header kits already include extensions where needed.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003eFord Mustang Shelby GT350\u003c\/td\u003e\n\u003ctd\u003e5.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105979\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003eFord Mustang Shelby GT350R\u003c\/td\u003e\n\u003ctd\u003e5.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105979\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003eFord Mustang GT\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105979\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003eFord Mustang GT Premium\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105979\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015\u003c\/td\u003e\n\u003ctd\u003eFord Mustang GT 50 Years Limited Edition\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105979\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-105979\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eListed Mustang application, 2015-2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition\u003c\/td\u003e\n\u003ctd\u003eFront O2 sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e8\" extension length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eSix pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eOne lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eIs this the 2018+ five-pin lead?\u003c\/h3\u003e\u003cp\u003eNo. This is the six-pin extension for the 2015-2017 year group.\u003c\/p\u003e\u003ch3\u003eIs a pair supplied?\u003c\/h3\u003e\u003cp\u003eOne front extension lead is supplied.\u003c\/p\u003e\u003ch3\u003eWill it change the sensor reading?\u003c\/h3\u003e\u003cp\u003eIt extends the wiring; it is not a sensor spacer or calibration device.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:08:24+01:00","created_at":"2026-10-08T10:40:56+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:ford-mustang","make:ford","type:oxygen-sensor-extension"],"variants":[{"id":55646890754390,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-105979","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"36.17","grams":454,"compare_at_price":null,"position":1,"product_id":11350204678486,"created_at":"2026-10-08T10:40:56+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449185980758,"created_at":"2026-10-08T10:40:56+01:00","position":1,"updated_at":"2026-10-08T10:41:01+01:00","product_id":11350204678486,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/767abb1142a452d07c1f8f8256749fac_73e1aeec-0c49-47c9-95a2-8ba5a7a94409.jpg?v=1791452461","width":3694,"height":2472}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350205038934,"title":"Kooks GM LT1 \/ LS1 18-inch O2 Extension Harness | CAS-109010-18","handle":"kooks-cas-109010-18","body_html":"\u003ch2\u003eReplace the O2 extension your exhaust needs\u003c\/h2\u003e\u003cp\u003eGet your sensor wiring connected again with the correct Kooks replacement extension for GM Gen II LT1 \/ Gen III LS1 cars; Camaro \/ Firebird and 2004-2006 GTO. This is a practical replacement when an existing oxygen-sensor extension has been damaged or lost, with the harness lengths and connector details listed below.\u003c\/p\u003e\u003cp\u003eSKU: CAS-109010-18\u003c\/p\u003e\u003ch2\u003eThe correct harness for the job\u003c\/h2\u003e\u003cp\u003eOne 18-inch harness; flat 4-pin connector. Match the plug type, sensor position and extension length to the part you are replacing. Front and rear extensions do different jobs, so use the listed contents rather than choosing by vehicle name alone.\u003c\/p\u003e\u003ch2\u003eReplacement parts for your Kooks exhaust\u003c\/h2\u003e\u003cp\u003eKooks header kits include the required oxygen-sensor extensions where needed. This separate listing lets you replace the extension you need when servicing your exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1997\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro Z28\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109010-18\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003ePontiac GTO Base\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109010-18\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2006\u003c\/td\u003e\n\u003ctd\u003ePontiac GTO Base\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109010-18\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1997\u003c\/td\u003e\n\u003ctd\u003ePontiac Firebird Formula\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109010-18\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1997\u003c\/td\u003e\n\u003ctd\u003ePontiac Firebird Trans Am\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109010-18\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003ePontiac Firebird Trans Am GT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109010-18\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-109010-18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGM Gen II LT1 \/ Gen III LS1 cars; Camaro \/ Firebird and 2004-2006 GTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded harnesses\u003c\/td\u003e\n\u003ctd\u003eOne 18-inch harness; flat 4-pin connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurchase purpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions; Kooks header kits include required extensions where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is supplied?\u003c\/h3\u003e\u003cp\u003eOne 18-inch harness; flat 4-pin connector.\u003c\/p\u003e\u003ch3\u003eDo I need this as an extra with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes the required extensions in its header kits where needed. Use this listing for a damaged or lost extension.\u003c\/p\u003e\u003ch3\u003eWill this change how my O2 sensor works?\u003c\/h3\u003e\u003cp\u003eIt extends the electrical connection. Match the existing sensor and harness connector; the extension is not a replacement oxygen sensor.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:44:15+01:00","created_at":"2026-10-08T10:40:58+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chevrolet-camaro","fits:pontiac-firebird","fits:pontiac-gto","fits:pontiac-trans-am","make:chevrolet","make:pontiac","type:oxygen-sensor-extension"],"variants":[{"id":55646891508054,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-109010-18","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"26.61","grams":454,"compare_at_price":null,"position":1,"product_id":11350205038934,"created_at":"2026-10-08T10:40:58+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449189585238,"created_at":"2026-10-08T10:40:58+01:00","position":1,"updated_at":"2026-10-08T10:41:01+01:00","product_id":11350205038934,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/1f85db38d4be8ad74b03c934474cb199.png?v=1791452461","width":1000,"height":1000},{"id":86449189618006,"created_at":"2026-10-08T10:40:58+01:00","position":2,"updated_at":"2026-10-08T10:41:01+01:00","product_id":11350205038934,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/d11487a045e25790e3d1fe7ed4b75207_70727881-dce4-48af-9555-83783007b221.jpg?v=1791452461","width":2426,"height":2426}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350204121430,"title":"Kooks HEMI LX O2 Extension Kit | CAS-105067","handle":"kooks-cas-105067","body_html":"\u003ch2\u003eReplace the O2 extension your exhaust needs\u003c\/h2\u003e\u003cp\u003eGet your sensor wiring connected again with the correct Kooks replacement extension for Chrysler 300 \/ Dodge Charger, Challenger and Magnum; 5.7L \/ 6.1L \/ 6.4L HEMI. This is a practical replacement when an existing oxygen-sensor extension has been damaged or lost, with the harness lengths and connector details listed below.\u003c\/p\u003e\u003cp\u003eSKU: CAS-105067\u003c\/p\u003e\u003ch2\u003eThe correct harness for the job\u003c\/h2\u003e\u003cp\u003eTwo 6-inch front harnesses; 4-pin; Two 18-inch rear harnesses; 4-pin. Match the plug type, sensor position and extension length to the part you are replacing. Front and rear extensions do different jobs, so use the listed contents rather than choosing by vehicle name alone.\u003c\/p\u003e\u003ch2\u003eReplacement parts for your Kooks exhaust\u003c\/h2\u003e\u003cp\u003eKooks header kits include the required oxygen-sensor extensions where needed. This separate listing lets you replace the extension you need when servicing your exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2010\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 C SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2020\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 C\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2020\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 S\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2014\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 C Luxury\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 SRT8 Core\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2017\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 C Platinum\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2014\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Classic\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2016\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Plus\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Plus Shaker\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Shaker\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger 392 Hemi Scat Pack Shaker\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger T\/A 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger T\/A\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger R\/T Scat Pack Widebody\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SE\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Pursuit\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2014\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2016\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T Road \u0026amp; Track\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Daytona 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Daytona\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Charger R\/T 392\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Charger Scat Pack\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Citadel\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eDodge Durango R\/T\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Crew\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2015\u003c\/td\u003e\n\u003ctd\u003eDodge Durango Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eDodge Durango SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2008\u003c\/td\u003e\n\u003ctd\u003eDodge Magnum SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Overland\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Limited\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2013\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Laredo\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2013\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT8\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Overland Summit\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT\u003c\/td\u003e\n\u003ctd\u003e6.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Summit\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Trailhawk\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Trackhawk\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee High Altitude\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-105067\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eChrysler 300 \/ Dodge Charger, Challenger and Magnum; 5.7L \/ 6.1L \/ 6.4L HEMI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded harnesses\u003c\/td\u003e\n\u003ctd\u003eTwo 6-inch front harnesses; 4-pin; Two 18-inch rear harnesses; 4-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurchase purpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions; Kooks header kits include required extensions where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is supplied?\u003c\/h3\u003e\u003cp\u003eTwo 6-inch front harnesses; 4-pin; Two 18-inch rear harnesses; 4-pin.\u003c\/p\u003e\u003ch3\u003eDo I need this as an extra with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes the required extensions in its header kits where needed. Use this listing for a damaged or lost extension.\u003c\/p\u003e\u003ch3\u003eWill this change how my O2 sensor works?\u003c\/h3\u003e\u003cp\u003eIt extends the electrical connection. Match the existing sensor and harness connector; the extension is not a replacement oxygen sensor.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:44:56+01:00","created_at":"2026-10-08T10:40:54+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chrysler-300","fits:dodge-challenger","fits:dodge-charger","fits:dodge-durango","fits:dodge-magnum","fits:jeep-grand-cherokee","make:chrysler","make:dodge","make:jeep","type:oxygen-sensor-extension"],"variants":[{"id":55646890099030,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-105067","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"104.63","grams":454,"compare_at_price":null,"position":1,"product_id":11350204121430,"created_at":"2026-10-08T10:40:54+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449181229398,"created_at":"2026-10-08T10:40:54+01:00","position":1,"updated_at":"2026-10-08T10:40:57+01:00","product_id":11350204121430,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/36a747c02318a91f7b741009c6c19ed4_8e0ce1d5-44bb-4f77-8591-fabe58688ea1.jpg?v=1791452457","width":3144,"height":3144},{"id":86449181262166,"created_at":"2026-10-08T10:40:54+01:00","position":2,"updated_at":"2026-10-08T10:40:59+01:00","product_id":11350204121430,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/f28dcd97e7d54c6d8c01928510d9e67a_6ac5a64d-53fb-4043-a04e-fa10202153db.jpg?v=1791452459","width":4016,"height":4016}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350206873942,"title":"Kooks Camaro \/ Chevrolet SS O2 Extension Kit | EX683-Z","handle":"kooks-ex683-z","body_html":"\u003ch2\u003eReplace the O2 extension your exhaust needs\u003c\/h2\u003e\u003cp\u003eGet your sensor wiring connected again with the correct Kooks replacement extension for 2010-2015 Chevrolet Camaro; 2014-2017 Chevrolet SS. This is a practical replacement when an existing oxygen-sensor extension has been damaged or lost, with the harness lengths and connector details listed below.\u003c\/p\u003e\u003cp\u003eSKU: EX683-Z\u003c\/p\u003e\u003ch2\u003eThe correct harness for the job\u003c\/h2\u003e\u003cp\u003eTwo 8-inch front harnesses; 4-pin. Match the plug type, sensor position and extension length to the part you are replacing. Front and rear extensions do different jobs, so use the listed contents rather than choosing by vehicle name alone.\u003c\/p\u003e\u003ch2\u003eReplacement parts for your Kooks exhaust\u003c\/h2\u003e\u003cp\u003eKooks header kits include the required oxygen-sensor extensions where needed. This separate listing lets you replace the extension you need when servicing your exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2017\u003c\/td\u003e\n\u003ctd\u003eChevrolet SS Base\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eEX683-Z\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eEX683-Z\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2012\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro 2SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eEX683-Z\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2012\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro 1SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eEX683-Z\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2012-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro ZL1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eEX683-Z\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2014-2015\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro Z\/28\u003c\/td\u003e\n\u003ctd\u003e7.0L V8\u003c\/td\u003e\n\u003ctd\u003eEX683-Z\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eEX683-Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2010-2015 Chevrolet Camaro; 2014-2017 Chevrolet SS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded harnesses\u003c\/td\u003e\n\u003ctd\u003eTwo 8-inch front harnesses; 4-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurchase purpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions; Kooks header kits include required extensions where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is supplied?\u003c\/h3\u003e\u003cp\u003eTwo 8-inch front harnesses; 4-pin.\u003c\/p\u003e\u003ch3\u003eDo I need this as an extra with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes the required extensions in its header kits where needed. Use this listing for a damaged or lost extension.\u003c\/p\u003e\u003ch3\u003eWill this change how my O2 sensor works?\u003c\/h3\u003e\u003cp\u003eIt extends the electrical connection. Match the existing sensor and harness connector; the extension is not a replacement oxygen sensor.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:43:17+01:00","created_at":"2026-10-08T10:41:04+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chevrolet-camaro","fits:chevrolet-ss","make:chevrolet","type:oxygen-sensor-extension"],"variants":[{"id":55646893932886,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"EX683-Z","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"44.09","grams":454,"compare_at_price":null,"position":1,"product_id":11350206873942,"created_at":"2026-10-08T10:41:04+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449199808854,"created_at":"2026-10-08T10:41:04+01:00","position":1,"updated_at":"2026-10-08T10:41:07+01:00","product_id":11350206873942,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/05e849befd5a966cc81b2f0656fd1f29.jpg?v=1791452467","width":3018,"height":3018}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350205432150,"title":"Kooks Mustang \/ F-150 24-inch O2 Harness | CAS-109015","handle":"kooks-cas-109015","body_html":"\u003ch2\u003eReplace the O2 extension your exhaust needs\u003c\/h2\u003e\u003cp\u003eGet your sensor wiring connected again with the correct Kooks replacement extension for 1996-2004 Mustang; 1999-2004 F-150 Lightning \/ Harley-Davidson Edition. This is a practical replacement when an existing oxygen-sensor extension has been damaged or lost, with the harness lengths and connector details listed below.\u003c\/p\u003e\u003cp\u003eSKU: CAS-109015\u003c\/p\u003e\u003ch2\u003eThe correct harness for the job\u003c\/h2\u003e\u003cp\u003eOne 24-inch harness; round 4-pin connector. Match the plug type, sensor position and extension length to the part you are replacing. Front and rear extensions do different jobs, so use the listed contents rather than choosing by vehicle name alone.\u003c\/p\u003e\u003ch2\u003eReplacement parts for your Kooks exhaust\u003c\/h2\u003e\u003cp\u003eKooks header kits include the required oxygen-sensor extensions where needed. This separate listing lets you replace the extension you need when servicing your exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eFord F-150 Heritage SVT Lightning\u003c\/td\u003e\n\u003ctd\u003e5.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109015\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2003\u003c\/td\u003e\n\u003ctd\u003eFord F-150 Lightning\u003c\/td\u003e\n\u003ctd\u003e5.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109015\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2003\u003c\/td\u003e\n\u003ctd\u003eFord F-150 Harley-Davidson Edition\u003c\/td\u003e\n\u003ctd\u003e5.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109015\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-2004\u003c\/td\u003e\n\u003ctd\u003eFord Mustang GT\u003c\/td\u003e\n\u003ctd\u003e4.6L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109015\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1996-2004\u003c\/td\u003e\n\u003ctd\u003eFord Mustang SVT Cobra\u003c\/td\u003e\n\u003ctd\u003e4.6L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109015\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001\u003c\/td\u003e\n\u003ctd\u003eFord Mustang GT Bullitt\u003c\/td\u003e\n\u003ctd\u003e4.6L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109015\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2004\u003c\/td\u003e\n\u003ctd\u003eFord Mustang Mach 1\u003c\/td\u003e\n\u003ctd\u003e4.6L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109015\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eFord Mustang SVT Cobra 10th Anniversary\u003c\/td\u003e\n\u003ctd\u003e4.6L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109015\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-109015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e1996-2004 Mustang; 1999-2004 F-150 Lightning \/ Harley-Davidson Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded harnesses\u003c\/td\u003e\n\u003ctd\u003eOne 24-inch harness; round 4-pin connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurchase purpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions; Kooks header kits include required extensions where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is supplied?\u003c\/h3\u003e\u003cp\u003eOne 24-inch harness; round 4-pin connector.\u003c\/p\u003e\u003ch3\u003eDo I need this as an extra with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes the required extensions in its header kits where needed. Use this listing for a damaged or lost extension.\u003c\/p\u003e\u003ch3\u003eWill this change how my O2 sensor works?\u003c\/h3\u003e\u003cp\u003eIt extends the electrical connection. Match the existing sensor and harness connector; the extension is not a replacement oxygen sensor.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:44:02+01:00","created_at":"2026-10-08T10:40:59+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:ford-f-150","fits:ford-f-150-heritage","fits:ford-f-150-svt-lightning","fits:ford-mustang","make:ford","type:oxygen-sensor-extension"],"variants":[{"id":55646892261718,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-109015","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"23.92","grams":454,"compare_at_price":null,"position":1,"product_id":11350205432150,"created_at":"2026-10-08T10:40:59+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449191256406,"created_at":"2026-10-08T10:40:59+01:00","position":1,"updated_at":"2026-10-08T10:41:02+01:00","product_id":11350205432150,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/26d14e650b7d4aedabdf327e2d02bb72.jpg?v=1791452462","width":3107,"height":2637},{"id":86449191289174,"created_at":"2026-10-08T10:40:59+01:00","position":2,"updated_at":"2026-10-08T10:41:03+01:00","product_id":11350205432150,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/034a635a42e02b571afadeb796646a47.jpg?v=1791452463","width":4755,"height":2532},{"id":86449191321942,"created_at":"2026-10-08T10:40:59+01:00","position":3,"updated_at":"2026-10-08T10:41:05+01:00","product_id":11350205432150,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/165f7e55bacba81c328a7b54b2c64d74.jpg?v=1791452465","width":4099,"height":2565}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350205235542,"title":"Kooks 2005-2010 Mustang O2 Extension Harness | CAS-109014","handle":"kooks-cas-109014","body_html":"\u003ch2\u003eReplace the O2 extension your exhaust needs\u003c\/h2\u003e\u003cp\u003eGet your sensor wiring connected again with the correct Kooks replacement extension for 2005-2010 Ford Mustang. This is a practical replacement when an existing oxygen-sensor extension has been damaged or lost, with the harness lengths and connector details listed below.\u003c\/p\u003e\u003cp\u003eSKU: CAS-109014\u003c\/p\u003e\u003ch2\u003eThe correct harness for the job\u003c\/h2\u003e\u003cp\u003eOne 12-inch harness; round 4-pin connector. Match the plug type, sensor position and extension length to the part you are replacing. Front and rear extensions do different jobs, so use the listed contents rather than choosing by vehicle name alone.\u003c\/p\u003e\u003ch2\u003eReplacement parts for your Kooks exhaust\u003c\/h2\u003e\u003cp\u003eKooks header kits include the required oxygen-sensor extensions where needed. This separate listing lets you replace the extension you need when servicing your exhaust.\u003c\/p\u003e\u003ch2\u003eAutomatic Mustang GT installations\u003c\/h2\u003e\u003cp\u003eOn a 2005-2010 4.6L 3V Mustang GT automatic, two CAS-109014 extensions are required with headers 11312000 or 11312200. No additional extensions are required with 11312010. Match that header part number before adding separate harnesses.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2010\u003c\/td\u003e\n\u003ctd\u003eFord Mustang Base\u003c\/td\u003e\n\u003ctd\u003e4.0L V6\u003c\/td\u003e\n\u003ctd\u003eCAS-109014\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2010\u003c\/td\u003e\n\u003ctd\u003eFord Mustang GT\u003c\/td\u003e\n\u003ctd\u003e4.6L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109014\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position; automatic: two with 11312000 \/ 11312200; no additional extensions with 11312010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2010\u003c\/td\u003e\n\u003ctd\u003eFord Mustang Shelby GT500\u003c\/td\u003e\n\u003ctd\u003e5.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109014\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eFord Mustang Shelby GT\u003c\/td\u003e\n\u003ctd\u003e4.6L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109014\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position; automatic: two with 11312000 \/ 11312200; no additional extensions with 11312010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2009\u003c\/td\u003e\n\u003ctd\u003eFord Mustang Bullitt\u003c\/td\u003e\n\u003ctd\u003e4.6L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109014\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2009\u003c\/td\u003e\n\u003ctd\u003eFord Mustang Shelby GT500KR\u003c\/td\u003e\n\u003ctd\u003e5.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109014\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-109014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2005-2010 Ford Mustang\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded harnesses\u003c\/td\u003e\n\u003ctd\u003eOne 12-inch harness; round 4-pin connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurchase purpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions; Kooks header kits include required extensions where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomatic Mustang GT fitting\u003c\/td\u003e\n\u003ctd\u003eTwo required with 11312000 \/ 11312200 on 2005-2010 4.6L 3V GT automatic; no additional extensions with 11312010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is supplied?\u003c\/h3\u003e\u003cp\u003eOne 12-inch harness; round 4-pin connector.\u003c\/p\u003e\u003ch3\u003eDo I need this as an extra with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes the required extensions in its header kits where needed. Use this listing for a damaged or lost extension or the specific automatic Mustang GT combinations described above.\u003c\/p\u003e\u003ch3\u003eWill this change how my O2 sensor works?\u003c\/h3\u003e\u003cp\u003eIt extends the electrical connection. Match the existing sensor and harness connector; the extension is not a replacement oxygen sensor.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:44:08+01:00","created_at":"2026-10-08T10:40:59+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:ford-mustang","make:ford","type:oxygen-sensor-extension"],"variants":[{"id":55646891737430,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-109014","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"25.41","grams":454,"compare_at_price":null,"position":1,"product_id":11350205235542,"created_at":"2026-10-08T10:40:59+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449190142294,"created_at":"2026-10-08T10:40:59+01:00","position":1,"updated_at":"2026-10-08T10:41:02+01:00","product_id":11350205235542,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/fb6b09daf97e1228a26645c6c37d1cf2.jpg?v=1791452462","width":3400,"height":2337},{"id":86449190175062,"created_at":"2026-10-08T10:40:59+01:00","position":2,"updated_at":"2026-10-08T10:41:03+01:00","product_id":11350205235542,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/4a2c6379c9822653c53b3ade9cd74f9b.jpg?v=1791452463","width":4012,"height":2707}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350204481878,"title":"Kooks Corvette C6 Z06 \/ ZR1 Rear O2 Extensions, Pair | CAS-105630","handle":"kooks-cas-105630","body_html":"\u003ch2\u003eReplace the O2 extensions your Corvette needs\u003c\/h2\u003e\u003cp\u003eReplace damaged or missing rear O2 extensions on your C6 Z06 or ZR1. Kooks CAS-105630 supplies the two rear four-pin harnesses, ready for your installer to route the sensor wiring clear of the exhaust.\u003c\/p\u003e\u003cp\u003eSKU: CAS-105630\u003c\/p\u003e\u003ch2\u003eBuy the replacement harnesses you need\u003c\/h2\u003e\u003cp\u003eThis is a replacement kit for damaged or lost extensions. Kooks supplies O2 extensions with its header kits where they are needed, so check the parts already supplied before ordering extras.\u003c\/p\u003e\u003ch2\u003eMatch the rear connectors\u003c\/h2\u003e\u003cp\u003eThe kit contains two rear four-pin extensions. Match the exact sensor connector and harness arrangement on your installation, and have the wiring secured clear of the hot exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette Z06\u003c\/td\u003e\n\u003ctd\u003e7.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105630\u003c\/td\u003e\n\u003ctd\u003eRear four-pin O2 extension replacement; check exact connector on retained sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet Corvette ZR1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105630\u003c\/td\u003e\n\u003ctd\u003eRear four-pin O2 extension replacement; check exact connector on retained sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-105630\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2006-2013 Corvette C6 Z06 7.0L \/ 2009-2013 ZR1 6.2L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003eTwo rear O2 extension harnesses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector type\u003c\/td\u003e\n\u003ctd\u003eFour-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeader kit contents\u003c\/td\u003e\n\u003ctd\u003eO2 extensions already supplied with Kooks header kits where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eAre front O2 extensions included?\u003c\/h3\u003e\u003cp\u003eCAS-105630 supplies the two rear four-pin extensions.\u003c\/p\u003e\u003ch3\u003eDo I need to buy these with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes O2 extensions with header kits where needed. This listing is for replacements when an extension is damaged or lost.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:44:40+01:00","created_at":"2026-10-08T10:40:56+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chevrolet-corvette","fits:chevrolet-corvette-zr1","make:chevrolet","type:oxygen-sensor-extension"],"variants":[{"id":55646890492246,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-105630","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"122.39","grams":454,"compare_at_price":null,"position":1,"product_id":11350204481878,"created_at":"2026-10-08T10:40:56+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449184473430,"created_at":"2026-10-08T10:40:56+01:00","position":1,"updated_at":"2026-10-08T10:40:59+01:00","product_id":11350204481878,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/1c2a134ab3a95bbef2ba618d4053a7e1_00374f32-6477-4d9a-82b9-9e7432e3ec87.jpg?v=1791452459","width":3968,"height":3968}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350207070550,"title":"Kooks 2009-2015 CTS-V O2 Extension Kit | EX684-Z","handle":"kooks-ex684-z","body_html":"\u003ch2\u003eReplace the O2 extension your exhaust needs\u003c\/h2\u003e\u003cp\u003eGet your sensor wiring connected again with the correct Kooks replacement extension for 2009-2015 Cadillac CTS-V. This is a practical replacement when an existing oxygen-sensor extension has been damaged or lost, with the harness lengths and connector details listed below.\u003c\/p\u003e\u003cp\u003eSKU: EX684-Z\u003c\/p\u003e\u003ch2\u003eThe correct harness for the job\u003c\/h2\u003e\u003cp\u003eTwo 12-inch front harnesses; 4-pin; Two 18-inch rear harnesses; 4-pin. Match the plug type, sensor position and extension length to the part you are replacing. Front and rear extensions do different jobs, so use the listed contents rather than choosing by vehicle name alone.\u003c\/p\u003e\u003ch2\u003eReplacement parts for your Kooks exhaust\u003c\/h2\u003e\u003cp\u003eKooks header kits include the required oxygen-sensor extensions where needed. This separate listing lets you replace the extension you need when servicing your exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2009-2015\u003c\/td\u003e\n\u003ctd\u003eCadillac CTS V\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eEX684-Z\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eEX684-Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2009-2015 Cadillac CTS-V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded harnesses\u003c\/td\u003e\n\u003ctd\u003eTwo 12-inch front harnesses; 4-pin; Two 18-inch rear harnesses; 4-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurchase purpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions; Kooks header kits include required extensions where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is supplied?\u003c\/h3\u003e\u003cp\u003eTwo 12-inch front harnesses; 4-pin; Two 18-inch rear harnesses; 4-pin.\u003c\/p\u003e\u003ch3\u003eDo I need this as an extra with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes the required extensions in its header kits where needed. Use this listing for a damaged or lost extension.\u003c\/p\u003e\u003ch3\u003eWill this change how my O2 sensor works?\u003c\/h3\u003e\u003cp\u003eIt extends the electrical connection. Match the existing sensor and harness connector; the extension is not a replacement oxygen sensor.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:43:11+01:00","created_at":"2026-10-08T10:41:05+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:cadillac-cts","fits:cadillac-cts-v","make:cadillac","type:oxygen-sensor-extension"],"variants":[{"id":55646894227798,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"EX684-Z","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"111.28","grams":454,"compare_at_price":null,"position":1,"product_id":11350207070550,"created_at":"2026-10-08T10:41:05+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449200398678,"created_at":"2026-10-08T10:41:05+01:00","position":1,"updated_at":"2026-10-08T10:41:08+01:00","product_id":11350207070550,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/3f1ed652fa97494afb536d8d6e9fb1d2.png?v=1791452468","width":1000,"height":1000},{"id":86449200431446,"created_at":"2026-10-08T10:41:05+01:00","position":2,"updated_at":"2026-10-08T10:41:09+01:00","product_id":11350207070550,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/441843e3f00bd5456cee707a1f5b4d2a.jpg?v=1791452469","width":3438,"height":3336},{"id":86449200464214,"created_at":"2026-10-08T10:41:05+01:00","position":3,"updated_at":"2026-10-08T10:41:08+01:00","product_id":11350207070550,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/5b26250895bf284aed76275e09d1d477_d38144d5-fd43-48de-8f1d-42c036c8d374.jpg?v=1791452468","width":4156,"height":2530},{"id":86449200496982,"created_at":"2026-10-08T10:41:05+01:00","position":4,"updated_at":"2026-10-08T10:41:09+01:00","product_id":11350207070550,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/b62305433d4d8a2c35acb62531acce85_7208d7e8-3414-4623-b821-f2e69778499f.jpg?v=1791452469","width":3883,"height":2549}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350203990358,"title":"Kooks Camaro SS \/ ZL1 Left O2 Extension Kit - CAS-104326","handle":"kooks-cas-104326","body_html":"\u003ch2\u003eReplace the correct left-side leads on your Camaro\u003c\/h2\u003e\u003cp\u003eThe Kooks CAS-104326 gives your Camaro the wiring reach it needs when refitting a matched header installation. The kit supplies the front-left and rear-left O2 extensions for the 2016-2024 Camaro SS and 2017-2024 ZL1. Different lengths and connector colours make each position easy to identify.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e CAS-104326\u003c\/p\u003e\u003ch2\u003eTwo positions, two lead lengths\u003c\/h2\u003e\u003cp\u003eThe front-left lead has 10\" extension length and a black four-pin connector. The rear-left lead has 8\" extension length and a grey four-pin connector. This kit covers those two left-side positions, not all four sensors.\u003c\/p\u003e\u003ch2\u003eKeep the wiring clear\u003c\/h2\u003e\u003cp\u003eMatch each lead to its position and connector, then route it clear of the exhaust heat and moving parts. Relevant Kooks header kits include extensions where required; these are useful replacement leads when needed.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016-2024\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro SS\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-104326\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2024\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro ZL1\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-104326\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-104326\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCamaro SS 6.2, 2016-2024; Camaro ZL1 6.2 supercharged, 2017-2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront-left lead\u003c\/td\u003e\n\u003ctd\u003eOne 10\" extension; four-pin black connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear-left lead\u003c\/td\u003e\n\u003ctd\u003eOne 8\" extension; four-pin grey connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal contents\u003c\/td\u003e\n\u003ctd\u003eTwo left-side extension leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eDoes it cover every sensor on the car?\u003c\/h3\u003e\u003cp\u003eIt supplies the front-left and rear-left extension leads.\u003c\/p\u003e\u003ch3\u003eHow do I tell the two leads apart?\u003c\/h3\u003e\u003cp\u003eThe front-left extension is 10\" with a black four-pin connector; the rear-left is 8\" with a grey four-pin connector.\u003c\/p\u003e\u003ch3\u003eDoes it change the O2 sensor signal?\u003c\/h3\u003e\u003cp\u003eIt extends the wiring and is not a spacer or calibration device.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:08:28+01:00","created_at":"2026-10-08T10:40:53+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:chevrolet-camaro","make:chevrolet","type:oxygen-sensor-extension"],"variants":[{"id":55646889804118,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-104326","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"74.43","grams":454,"compare_at_price":null,"position":1,"product_id":11350203990358,"created_at":"2026-10-08T10:40:53+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449179066710,"created_at":"2026-10-08T10:40:53+01:00","position":1,"updated_at":"2026-10-08T10:40:56+01:00","product_id":11350203990358,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/7e836a1a0a3f2bc37f07e3025ac22245_5e31a7a9-89b7-4ccb-a51d-30fc265bf4bf.jpg?v=1791452456","width":2938,"height":2938}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350205989206,"title":"Kooks 2024+ F-150 O2 Extension Kit | CAS-109264-KOOKS","handle":"kooks-cas-109264-kooks","body_html":"\u003ch2\u003eReplace the O2 extension your exhaust needs\u003c\/h2\u003e\u003cp\u003eGet your sensor wiring connected again with the correct Kooks replacement extension for 2024+ Ford F-150. This is a practical replacement when an existing oxygen-sensor extension has been damaged or lost, with the harness lengths and connector details listed below.\u003c\/p\u003e\u003cp\u003eSKU: CAS-109264-KOOKS\u003c\/p\u003e\u003ch2\u003eThe correct harness for the job\u003c\/h2\u003e\u003cp\u003eTwo 6-inch harnesses; flat 4-pin connectors. Match the plug type, sensor position and extension length to the part you are replacing. Front and rear extensions do different jobs, so use the listed contents rather than choosing by vehicle name alone.\u003c\/p\u003e\u003ch2\u003eReplacement parts for your Kooks exhaust\u003c\/h2\u003e\u003cp\u003eKooks header kits include the required oxygen-sensor extensions where needed. This separate listing lets you replace the extension you need when servicing your exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024-2026\u003c\/td\u003e\n\u003ctd\u003eFord F-150 STX\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109264-KOOKS\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024-2026\u003c\/td\u003e\n\u003ctd\u003eFord F-150 XL\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109264-KOOKS\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024-2026\u003c\/td\u003e\n\u003ctd\u003eFord F-150 XLT\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109264-KOOKS\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024-2026\u003c\/td\u003e\n\u003ctd\u003eFord F-150 Tremor\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109264-KOOKS\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024-2026\u003c\/td\u003e\n\u003ctd\u003eFord F-150 SSV\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109264-KOOKS\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-109264-KOOKS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2024+ Ford F-150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded harnesses\u003c\/td\u003e\n\u003ctd\u003eTwo 6-inch harnesses; flat 4-pin connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurchase purpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions; Kooks header kits include required extensions where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is supplied?\u003c\/h3\u003e\u003cp\u003eTwo 6-inch harnesses; flat 4-pin connectors.\u003c\/p\u003e\u003ch3\u003eDo I need this as an extra with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes the required extensions in its header kits where needed. Use this listing for a damaged or lost extension.\u003c\/p\u003e\u003ch3\u003eWill this change how my O2 sensor works?\u003c\/h3\u003e\u003cp\u003eIt extends the electrical connection. Match the existing sensor and harness connector; the extension is not a replacement oxygen sensor.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:43:43+01:00","created_at":"2026-10-08T10:41:01+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:ford-f-150","make:ford","type:oxygen-sensor-extension"],"variants":[{"id":55646892753238,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-109264-KOOKS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"63.78","grams":454,"compare_at_price":null,"position":1,"product_id":11350205989206,"created_at":"2026-10-08T10:41:01+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449194795350,"created_at":"2026-10-08T10:41:01+01:00","position":1,"updated_at":"2026-10-08T10:41:05+01:00","product_id":11350205989206,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/e87ad06522d7ece3a6a11e5e8717570c_08639f81-cfbd-43db-b3a9-e60a6541d693.png?v=1791452465","width":1080,"height":1080},{"id":86449194828118,"created_at":"2026-10-08T10:41:01+01:00","position":2,"updated_at":"2026-10-08T10:41:05+01:00","product_id":11350205989206,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/ba5f842c87bc9d9b255474d315a0f828_52ef9b42-35bd-4c03-8b83-05aaee4550ad.png?v=1791452465","width":1080,"height":1080},{"id":86449194860886,"created_at":"2026-10-08T10:41:01+01:00","position":3,"updated_at":"2026-10-08T10:41:04+01:00","product_id":11350205989206,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/2e207da283440cca668d83d3a7b31d6f_9cdceee6-b1d6-43a5-8dd1-968afb2f9bb4.png?v=1791452464","width":1080,"height":1080}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350206415190,"title":"Kooks CT5-V Blackwing O2 Extension Kit (2022+) - CAS-115999","handle":"kooks-cas-115999","body_html":"\u003ch2\u003eKeep the Blackwing sensor leads matched to the installation\u003c\/h2\u003e\u003cp\u003eThe Kooks CAS-115999 supplies the extension-lead specification for the listed 2022+ CT5-V Blackwing header application. The kit combines two front extensions with one longer rear extension, keeping the actual contents clear when replacing matched wiring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e CAS-115999\u003c\/p\u003e\u003ch2\u003eThree leads with defined positions\u003c\/h2\u003e\u003cp\u003eThe two front leads each have 10\" extension length and eight-pin connectors. The rear lead has 33\" extension length and four-pin connectors. Match each lead to its position and route it away from hot exhaust parts and moving components.\u003c\/p\u003e\u003ch2\u003eReplacement wiring when needed\u003c\/h2\u003e\u003cp\u003eRelevant Kooks header kits include O2 extensions where required. This kit is for the matched extension requirement; it supplies neither new sensors nor a warning-light delete.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2022-2026\u003c\/td\u003e\n\u003ctd\u003eCadillac CT5 V Blackwing\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-115999\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-115999\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCT5-V Blackwing, 2022+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront extensions\u003c\/td\u003e\n\u003ctd\u003eTwo 10\" eight-pin front leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear extension\u003c\/td\u003e\n\u003ctd\u003eOne 33\" four-pin rear lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal contents\u003c\/td\u003e\n\u003ctd\u003eThree extension leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eDoes it supply four extension leads?\u003c\/h3\u003e\u003cp\u003eIt supplies three: two front leads and one rear lead.\u003c\/p\u003e\u003ch3\u003eAre the front and rear connectors the same?\u003c\/h3\u003e\u003cp\u003eThe front extensions are eight pin; the rear extension is four pin.\u003c\/p\u003e\u003ch3\u003eWill it fit a regular V6 CT5-V?\u003c\/h3\u003e\u003cp\u003eChoose this kit for the listed CT5-V Blackwing application, rather than the general CT5-V model name.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:08:29+01:00","created_at":"2026-10-08T10:41:03+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:cadillac-ct5-v-blackwing","make:cadillac","type:oxygen-sensor-extension"],"variants":[{"id":55646893343062,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-115999","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"97.50","grams":454,"compare_at_price":null,"position":1,"product_id":11350206415190,"created_at":"2026-10-08T10:41:03+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449197515094,"created_at":"2026-10-08T10:41:03+01:00","position":1,"updated_at":"2026-10-08T10:41:06+01:00","product_id":11350206415190,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/56d4ce7b49dcee72ee38ee70771da952_b69244fd-e662-4909-970b-1041431ad697.png?v=1791452466","width":1080,"height":1080},{"id":86449197547862,"created_at":"2026-10-08T10:41:03+01:00","position":2,"updated_at":"2026-10-08T10:41:05+01:00","product_id":11350206415190,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/be1c615f2af7a670bde4012287f3ec1f_394feb6f-c1d4-4beb-a4f9-83ac0b98df11.png?v=1791452465","width":1080,"height":1080},{"id":86449197580630,"created_at":"2026-10-08T10:41:03+01:00","position":3,"updated_at":"2026-10-08T10:41:06+01:00","product_id":11350206415190,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/79b35ab0ebae3e8e27f4b38c4d772cc2_1d676746-c729-43a8-9b75-aba0130290fd.png?v=1791452466","width":1080,"height":1080}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350203826518,"title":"Kooks Hellcat \/ Trackhawk O2 Extension Kit - CAS-104322","handle":"kooks-cas-104322","body_html":"\u003ch2\u003eKeep the sensor wiring matched to your HEMI header setup\u003c\/h2\u003e\u003cp\u003eThe Kooks CAS-104322 supplies the front and rear extension specifications for the listed 2015+ Hellcat and 2018+ Trackhawk applications. With different lengths and connector pin counts front and rear, it makes the contents clear when replacing missing or damaged extension leads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e CAS-104322\u003c\/p\u003e\u003ch2\u003eFront and rear leads are different\u003c\/h2\u003e\u003cp\u003eThe kit includes two 6\" eight-pin front extensions and two 18\" four-pin rear extensions. Match each lead to its sensor position and connector, then route it clear of the exhaust heat and moving parts.\u003c\/p\u003e\u003ch2\u003eUse it for the matched wiring requirement\u003c\/h2\u003e\u003cp\u003eHeader kits include the appropriate O2 extensions where needed. This replacement kit extends the wiring; it does not change the sensor reading or replace exhaust calibration.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-104322\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-104322\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Demon\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-104322\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-104322\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Challenger SRT Hellcat Redeye Widebody\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-104322\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2015-2020\u003c\/td\u003e\n\u003ctd\u003eDodge Charger SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-104322\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2025\u003c\/td\u003e\n\u003ctd\u003eDodge Durango SRT Hellcat\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-104322\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2021\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee Trackhawk\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-104322\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-104322\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed applications\u003c\/td\u003e\n\u003ctd\u003e2015+ Hellcat; 2018+ Trackhawk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront extensions\u003c\/td\u003e\n\u003ctd\u003eTwo 6\" eight-pin front leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear extensions\u003c\/td\u003e\n\u003ctd\u003eTwo 18\" four-pin rear leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal contents\u003c\/td\u003e\n\u003ctd\u003eFour extension leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eAre all four leads the same?\u003c\/h3\u003e\u003cp\u003eNo. The fronts are 6\" with eight-pin connectors; the rears are 18\" with four-pin connectors.\u003c\/p\u003e\u003ch3\u003eDoes it include new O2 sensors?\u003c\/h3\u003e\u003cp\u003eIt supplies extension leads for the compatible sensors.\u003c\/p\u003e\u003ch3\u003eIs it a warning-light delete?\u003c\/h3\u003e\u003cp\u003eNo. It is a wiring extension kit.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:08:23+01:00","created_at":"2026-10-08T10:40:53+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-challenger","fits:dodge-charger","fits:dodge-durango","fits:jeep-grand-cherokee","make:dodge","make:jeep","type:oxygen-sensor-extension"],"variants":[{"id":55646889607510,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-104322","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"118.83","grams":454,"compare_at_price":null,"position":1,"product_id":11350203826518,"created_at":"2026-10-08T10:40:53+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449177690454,"created_at":"2026-10-08T10:40:53+01:00","position":1,"updated_at":"2026-10-08T10:40:56+01:00","product_id":11350203826518,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/e5f046ab399cfbb4273f0e15edef3865_34981458-5063-44fe-b255-334ff8872f66.jpg?v=1791452456","width":2634,"height":2634},{"id":86449177723222,"created_at":"2026-10-08T10:40:53+01:00","position":2,"updated_at":"2026-10-08T10:40:56+01:00","product_id":11350203826518,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/ad574825e4072b4ce3324566dff0fb0d_7472dbe3-d81c-470a-8224-c2680c733bd4.jpg?v=1791452456","width":3142,"height":3142}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350204350806,"title":"Kooks 2010-2014 Raptor 6.2L O2 Extension Kit | CAS-105360","handle":"kooks-cas-105360","body_html":"\u003ch2\u003eReplace the O2 extension your exhaust needs\u003c\/h2\u003e\u003cp\u003eGet your sensor wiring connected again with the correct Kooks replacement extension for 2010-2014 Ford F-150 SVT Raptor 6.2L. This is a practical replacement when an existing oxygen-sensor extension has been damaged or lost, with the harness lengths and connector details listed below.\u003c\/p\u003e\u003cp\u003eSKU: CAS-105360\u003c\/p\u003e\u003ch2\u003eThe correct harness for the job\u003c\/h2\u003e\u003cp\u003eOne 12-inch harness; round 4-pin connector; Two 12-inch harnesses; 4-pin connectors. Match the plug type, sensor position and extension length to the part you are replacing. Front and rear extensions do different jobs, so use the listed contents rather than choosing by vehicle name alone.\u003c\/p\u003e\u003ch2\u003eReplacement parts for your Kooks exhaust\u003c\/h2\u003e\u003cp\u003eKooks header kits include the required oxygen-sensor extensions where needed. This separate listing lets you replace the extension you need when servicing your exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2010-2014\u003c\/td\u003e\n\u003ctd\u003eFord F-150 SVT Raptor\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105360\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-105360\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2010-2014 Ford F-150 SVT Raptor 6.2L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded harnesses\u003c\/td\u003e\n\u003ctd\u003eOne 12-inch harness; round 4-pin connector; Two 12-inch harnesses; 4-pin connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurchase purpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions; Kooks header kits include required extensions where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is supplied?\u003c\/h3\u003e\u003cp\u003eOne 12-inch harness; round 4-pin connector; Two 12-inch harnesses; 4-pin connectors.\u003c\/p\u003e\u003ch3\u003eDo I need this as an extra with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes the required extensions in its header kits where needed. Use this listing for a damaged or lost extension.\u003c\/p\u003e\u003ch3\u003eWill this change how my O2 sensor works?\u003c\/h3\u003e\u003cp\u003eIt extends the electrical connection. Match the existing sensor and harness connector; the extension is not a replacement oxygen sensor.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:44:46+01:00","created_at":"2026-10-08T10:40:55+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:ford-f-150","make:ford","type:oxygen-sensor-extension"],"variants":[{"id":55646890328406,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-105360","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"77.73","grams":454,"compare_at_price":null,"position":1,"product_id":11350204350806,"created_at":"2026-10-08T10:40:55+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449183818070,"created_at":"2026-10-08T10:40:55+01:00","position":1,"updated_at":"2026-10-08T10:40:58+01:00","product_id":11350204350806,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/1eb54ca5e4a8d2931657fe0b9d46a8c7_4e2668dd-9c86-4d51-b5f1-ac8205540d33.jpg?v=1791452458","width":2967,"height":2967},{"id":86449183850838,"created_at":"2026-10-08T10:40:55+01:00","position":2,"updated_at":"2026-10-08T10:41:00+01:00","product_id":11350204350806,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/edd12db27d0d05af1a04333412e94043_bef4ade4-8282-4713-ab7c-65d31694d55d.jpg?v=1791452460","width":3354,"height":3354}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350204907862,"title":"Kooks GM 24-inch Front O2 Extension Harness | CAS-109007","handle":"kooks-cas-109007","body_html":"\u003ch2\u003eReplace the O2 extension your exhaust needs\u003c\/h2\u003e\u003cp\u003eGet your sensor wiring connected again with the correct Kooks replacement extension for your listed Camaro, Firebird or GM truck \/ SUV application. CAS-109007 supplies one 24-inch front harness with a 4-pin connector, for replacing a damaged or lost extension.\u003c\/p\u003e\u003cp\u003eSKU: CAS-109007\u003c\/p\u003e\u003ch2\u003eThe correct harness for the job\u003c\/h2\u003e\u003cp\u003eOne 24-inch front harness; 4-pin. Match the plug type, sensor position and extension length to the part you are replacing. Front and rear extensions do different jobs, so use the listed contents rather than choosing by vehicle name alone.\u003c\/p\u003e\u003ch2\u003eReplacement parts for your Kooks exhaust\u003c\/h2\u003e\u003cp\u003eKooks header kits include the required oxygen-sensor extensions where needed. This separate listing lets you replace the extension you need when servicing your exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2005\u003c\/td\u003e\n\u003ctd\u003eCadillac Escalade Base\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1997\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro Z28\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro Indianapolis 500 Pace Car\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro Z28\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet Camaro Z28 SS\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LT\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LS\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LS\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2005\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 Base\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2005\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 Base\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 WT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 WT\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LTZ\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LT\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado 1500 LTZ\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Suburban 1500 LS\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Suburban 1500 LT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet Suburban 1500 Base\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet Suburban 1500 Z71\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Suburban 1500 LTZ\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Suburban 1500 LTZ\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Suburban 1500 LT\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe LS\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe LS\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe LT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe LT\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe Base\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe Base\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2006\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe Z71\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2003-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe Z71\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eChevrolet Tahoe LTZ\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2008\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2008\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SLE\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2008\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SLE\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2004\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2008\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SL\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2006\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SL\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2008\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 WT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2008\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 WT\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2005\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 Base\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2005\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 Base\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 HT\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 HT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SLE\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eGMC Sierra 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2008\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon SLT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2008\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon SLE\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2008\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon SLE\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2005\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon SLT\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon SL\u003c\/td\u003e\n\u003ctd\u003e4.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon SL\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2008\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon XL 1500 SLE\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2008\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon XL 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e5.3L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon XL 1500 SLT\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2008\u003c\/td\u003e\n\u003ctd\u003eGMC Yukon XL 1500 SLE\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1997\u003c\/td\u003e\n\u003ctd\u003ePontiac Firebird Formula\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1997\u003c\/td\u003e\n\u003ctd\u003ePontiac Firebird Trans Am\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1994\u003c\/td\u003e\n\u003ctd\u003ePontiac Firebird Trans Am GT\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003ePontiac Firebird Formula\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003ePontiac Firebird Trans Am\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-109007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eSpecified Camaro, Firebird and GM truck \/ SUV applications in the fitment table\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded harnesses\u003c\/td\u003e\n\u003ctd\u003eOne 24-inch front harness; 4-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurchase purpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions; Kooks header kits include required extensions where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is supplied?\u003c\/h3\u003e\u003cp\u003eOne 24-inch front harness; 4-pin.\u003c\/p\u003e\u003ch3\u003eDo I need this as an extra with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes the required extensions in its header kits where needed. Use this listing for a damaged or lost extension.\u003c\/p\u003e\u003ch3\u003eWill this change how my O2 sensor works?\u003c\/h3\u003e\u003cp\u003eIt extends the electrical connection. Match the existing sensor and harness connector; the extension is not a replacement oxygen sensor.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:44:21+01:00","created_at":"2026-10-08T10:40:57+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:cadillac-escalade","fits:chevrolet-camaro","fits:chevrolet-silverado-1500","fits:chevrolet-suburban","fits:chevrolet-tahoe","fits:gmc-sierra-1500","fits:gmc-yukon","fits:gmc-yukon-xl","fits:pontiac-firebird","fits:pontiac-trans-am","make:cadillac","make:chevrolet","make:gmc","make:pontiac","type:oxygen-sensor-extension"],"variants":[{"id":55646891311446,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-109007","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"26.91","grams":454,"compare_at_price":null,"position":1,"product_id":11350204907862,"created_at":"2026-10-08T10:40:58+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449188897110,"created_at":"2026-10-08T10:40:58+01:00","position":1,"updated_at":"2026-10-08T10:41:02+01:00","product_id":11350204907862,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/4854402f66b2c60ad0b1f5d4c89bf346_b3d3b17b-6b73-4c6f-afb7-ac4c15e640d9.jpg?v=1791452462","width":3547,"height":2409},{"id":86449188929878,"created_at":"2026-10-08T10:40:58+01:00","position":2,"updated_at":"2026-10-08T10:41:03+01:00","product_id":11350204907862,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/6ef2dbd771015232360b83dfb6773f5a_d6df3c57-3302-4f27-aa25-527643acca49.jpg?v=1791452463","width":4714,"height":2666},{"id":86449188962646,"created_at":"2026-10-08T10:40:58+01:00","position":3,"updated_at":"2026-10-08T10:41:01+01:00","product_id":11350204907862,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/f9ce10baa7ed9f2e9c313808201fb8ec_e6c2b1ae-97aa-47bf-97cd-c4731485d0e7.jpg?v=1791452461","width":3171,"height":1961}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350205628758,"title":"Kooks 2011-2014 GT500 O2 Extension Harness | CAS-109203","handle":"kooks-cas-109203","body_html":"\u003ch2\u003eReplace the O2 extension your exhaust needs\u003c\/h2\u003e\u003cp\u003eGet your sensor wiring connected again with the correct Kooks replacement extension for 2011-2014 Shelby GT500. This is a practical replacement when an existing oxygen-sensor extension has been damaged or lost, with the harness lengths and connector details listed below.\u003c\/p\u003e\u003cp\u003eSKU: CAS-109203\u003c\/p\u003e\u003ch2\u003eThe correct harness for the job\u003c\/h2\u003e\u003cp\u003eOne 12-inch harness; 6-pin connector. Match the plug type, sensor position and extension length to the part you are replacing. Front and rear extensions do different jobs, so use the listed contents rather than choosing by vehicle name alone.\u003c\/p\u003e\u003ch2\u003eReplacement parts for your Kooks exhaust\u003c\/h2\u003e\u003cp\u003eKooks header kits include the required oxygen-sensor extensions where needed. This separate listing lets you replace the extension you need when servicing your exhaust. Two individual harnesses are required per car for this GT500 application.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2011-2012\u003c\/td\u003e\n\u003ctd\u003eFord Mustang Shelby GT500\u003c\/td\u003e\n\u003ctd\u003e5.4L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109203\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position; two individual harnesses per car\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2013-2014\u003c\/td\u003e\n\u003ctd\u003eFord Mustang Shelby GT500\u003c\/td\u003e\n\u003ctd\u003e5.8L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109203\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position; two individual harnesses per car\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-109203\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2011-2014 Shelby GT500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded harnesses\u003c\/td\u003e\n\u003ctd\u003eOne 12-inch harness; 6-pin connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurchase purpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions; Kooks header kits include required extensions where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull-vehicle quantity\u003c\/td\u003e\n\u003ctd\u003eTwo individual harnesses required per car\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is supplied?\u003c\/h3\u003e\u003cp\u003eOne 12-inch harness; 6-pin connector.\u003c\/p\u003e\u003ch3\u003eDo I need this as an extra with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes the required extensions in its header kits where needed. Use this listing for a damaged or lost extension.\u003c\/p\u003e\u003ch3\u003eWill this change how my O2 sensor works?\u003c\/h3\u003e\u003cp\u003eIt extends the electrical connection. Match the existing sensor and harness connector; the extension is not a replacement oxygen sensor.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:43:55+01:00","created_at":"2026-10-08T10:41:00+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:ford-mustang","make:ford","type:oxygen-sensor-extension"],"variants":[{"id":55646892392790,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-109203","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"28.40","grams":454,"compare_at_price":null,"position":1,"product_id":11350205628758,"created_at":"2026-10-08T10:41:00+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449192894806,"created_at":"2026-10-08T10:41:00+01:00","position":1,"updated_at":"2026-10-08T10:41:04+01:00","product_id":11350205628758,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/bc6cf5b8e48754e3d720c31a666e1bf3.jpg?v=1791452464","width":4756,"height":2840},{"id":86449192927574,"created_at":"2026-10-08T10:41:00+01:00","position":2,"updated_at":"2026-10-08T10:41:06+01:00","product_id":11350205628758,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/b6c7d4b7f2e96726d66ec33b783723d8.jpg?v=1791452466","width":4536,"height":3336}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350204842326,"title":"Kooks CTS-V \/ G8 \/ GTO Front O2 Harness | CAS-109004","handle":"kooks-cas-109004","body_html":"\u003ch2\u003eReplace the O2 extension your exhaust needs\u003c\/h2\u003e\u003cp\u003eGet your sensor wiring connected again with the correct Kooks replacement extension for Gen I Cadillac CTS-V, Pontiac G8 and 2004-2006 Pontiac GTO. This is a practical replacement when an existing oxygen-sensor extension has been damaged or lost, with the harness lengths and connector details listed below.\u003c\/p\u003e\u003cp\u003eSKU: CAS-109004\u003c\/p\u003e\u003ch2\u003eThe correct harness for the job\u003c\/h2\u003e\u003cp\u003eOne 12-inch front harness; 4-pin. Match the plug type, sensor position and extension length to the part you are replacing. Front and rear extensions do different jobs, so use the listed contents rather than choosing by vehicle name alone.\u003c\/p\u003e\u003ch2\u003eReplacement parts for your Kooks exhaust\u003c\/h2\u003e\u003cp\u003eKooks header kits include the required oxygen-sensor extensions where needed. This separate listing lets you replace the extension you need when servicing your exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2005\u003c\/td\u003e\n\u003ctd\u003eCadillac CTS V\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109004\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2007\u003c\/td\u003e\n\u003ctd\u003eCadillac CTS V\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109004\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003ePontiac GTO Base\u003c\/td\u003e\n\u003ctd\u003e5.7L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109004\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2006\u003c\/td\u003e\n\u003ctd\u003ePontiac GTO Base\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109004\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2009\u003c\/td\u003e\n\u003ctd\u003ePontiac G8 GT\u003c\/td\u003e\n\u003ctd\u003e6.0L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109004\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009\u003c\/td\u003e\n\u003ctd\u003ePontiac G8 GXP\u003c\/td\u003e\n\u003ctd\u003e6.2L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-109004\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-109004\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGen I Cadillac CTS-V, Pontiac G8 and 2004-2006 Pontiac GTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded harnesses\u003c\/td\u003e\n\u003ctd\u003eOne 12-inch front harness; 4-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurchase purpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions; Kooks header kits include required extensions where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is supplied?\u003c\/h3\u003e\u003cp\u003eOne 12-inch front harness; 4-pin.\u003c\/p\u003e\u003ch3\u003eDo I need this as an extra with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes the required extensions in its header kits where needed. Use this listing for a damaged or lost extension.\u003c\/p\u003e\u003ch3\u003eWill this change how my O2 sensor works?\u003c\/h3\u003e\u003cp\u003eIt extends the electrical connection. Match the existing sensor and harness connector; the extension is not a replacement oxygen sensor.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:44:24+01:00","created_at":"2026-10-08T10:40:57+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:cadillac-cts","fits:pontiac-g8","fits:pontiac-gto","make:cadillac","make:pontiac","type:oxygen-sensor-extension"],"variants":[{"id":55646891180374,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-109004","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"23.92","grams":454,"compare_at_price":null,"position":1,"product_id":11350204842326,"created_at":"2026-10-08T10:40:57+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449187979606,"created_at":"2026-10-08T10:40:57+01:00","position":1,"updated_at":"2026-10-08T10:41:00+01:00","product_id":11350204842326,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/2a8f66740313614b397c21eb50102ac4.jpg?v=1791452460","width":4672,"height":3336},{"id":86449188012374,"created_at":"2026-10-08T10:40:57+01:00","position":2,"updated_at":"2026-10-08T10:41:01+01:00","product_id":11350204842326,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/6e8b66738ceb75a589e6cca88a761490.jpg?v=1791452461","width":4254,"height":2953},{"id":86449188045142,"created_at":"2026-10-08T10:40:57+01:00","position":3,"updated_at":"2026-10-08T10:41:02+01:00","product_id":11350204842326,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/ee1443992d452fe45441281710a2279a.jpg?v=1791452462","width":2725,"height":2898},{"id":86449188077910,"created_at":"2026-10-08T10:40:57+01:00","position":4,"updated_at":"2026-10-08T10:41:00+01:00","product_id":11350204842326,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/7a2e1e2499bfdde40fc1d6392a4db36b.jpg?v=1791452460","width":3366,"height":2143}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350204219734,"title":"Kooks 2006-2010 Grand Cherokee SRT8 O2 Kit | CAS-105110","handle":"kooks-cas-105110","body_html":"\u003ch2\u003eReplace the O2 extension your exhaust needs\u003c\/h2\u003e\u003cp\u003eGet your sensor wiring connected again with the correct Kooks replacement extension for 2006-2010 Jeep Grand Cherokee WK1 SRT8. This is a practical replacement when an existing oxygen-sensor extension has been damaged or lost, with the harness lengths and connector details listed below.\u003c\/p\u003e\u003cp\u003eSKU: CAS-105110\u003c\/p\u003e\u003ch2\u003eThe correct harness for the job\u003c\/h2\u003e\u003cp\u003eOne 6-inch front harness; 4-pin; One 18-inch rear harness; 4-pin. Match the plug type, sensor position and extension length to the part you are replacing. Front and rear extensions do different jobs, so use the listed contents rather than choosing by vehicle name alone.\u003c\/p\u003e\u003ch2\u003eReplacement parts for your Kooks exhaust\u003c\/h2\u003e\u003cp\u003eKooks header kits include the required oxygen-sensor extensions where needed. This separate listing lets you replace the extension you need when servicing your exhaust.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle \/ trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e2006-2010\u003c\/td\u003e\n\u003ctd\u003eJeep Grand Cherokee SRT8\u003c\/td\u003e\n\u003ctd\u003e6.1L V8\u003c\/td\u003e\n\u003ctd\u003eCAS-105110\u003c\/td\u003e\n\u003ctd\u003eReplacement for the matched existing extension; match connector and sensor position\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv class=\"table-scroll\"\u003e\u003ctable class=\"technical-specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-105110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e2006-2010 Jeep Grand Cherokee WK1 SRT8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded harnesses\u003c\/td\u003e\n\u003ctd\u003eOne 6-inch front harness; 4-pin; One 18-inch rear harness; 4-pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurchase purpose\u003c\/td\u003e\n\u003ctd\u003eReplacement for damaged or lost extensions; Kooks header kits include required extensions where needed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is supplied?\u003c\/h3\u003e\u003cp\u003eOne 6-inch front harness; 4-pin; One 18-inch rear harness; 4-pin.\u003c\/p\u003e\u003ch3\u003eDo I need this as an extra with a new header kit?\u003c\/h3\u003e\u003cp\u003eKooks includes the required extensions in its header kits where needed. Use this listing for a damaged or lost extension.\u003c\/p\u003e\u003ch3\u003eWill this change how my O2 sensor works?\u003c\/h3\u003e\u003cp\u003eIt extends the electrical connection. Match the existing sensor and harness connector; the extension is not a replacement oxygen sensor.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:44:52+01:00","created_at":"2026-10-08T10:40:54+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:jeep-grand-cherokee","make:jeep","type:oxygen-sensor-extension"],"variants":[{"id":55646890197334,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-105110","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"53.82","grams":454,"compare_at_price":null,"position":1,"product_id":11350204219734,"created_at":"2026-10-08T10:40:54+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449182671190,"created_at":"2026-10-08T10:40:54+01:00","position":1,"updated_at":"2026-10-08T10:40:58+01:00","product_id":11350204219734,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/c008940183553e8b0377f1168ae0ced2_ab4f01f5-80a3-4862-bea7-5eef0441e60a.jpg?v=1791452458","width":2304,"height":3456}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]},{"id":11350203662678,"title":"Kooks RAM 1500 Classic 5.7 O2 Extensions (2009-2023) - CAS-104110","handle":"kooks-cas-104110","body_html":"\u003ch2\u003eGive the sensor leads the reach your header setup needs\u003c\/h2\u003e\u003cp\u003eThe Kooks CAS-104110 supplies two 6\" four-pin oxygen-sensor extensions for the listed RAM 1500 Classic 5.7 HEMI application. Use the matched extensions when header fitting moves the sensor connection further from the original wiring, or when existing extension leads need replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e CAS-104110\u003c\/p\u003e\u003ch2\u003eExtensions for your HEMI-swapped Jeep JK\u003c\/h2\u003e\u003cp\u003eThese extensions also suit a Jeep JK Wrangler with a Gen III HEMI conversion. Match the installed engine and four-pin sensor connectors; this is an engine-swap application.\u003c\/p\u003e\u003ch2\u003eMatch the connectors and route the leads carefully\u003c\/h2\u003e\u003cp\u003eEach lead has four-pin connectors and adds 6\" of extension length. Match the actual sensor connection, then route the wiring away from hot pipework and moving parts. It is an extension harness, not a spacer or a device for changing the sensor reading.\u003c\/p\u003e\u003ch2\u003eReplacement leads when needed\u003c\/h2\u003e\u003cp\u003eKooks header kits include O2 extensions where the application requires them. This kit is useful when matched leads are missing or damaged.\u003c\/p\u003e\u003ch2\u003eVehicle fitment\u003c\/h2\u003e\u003ctable class=\"vehicle-fitment\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eVehicle and trim\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eEngine\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eApplicable SKU \/ fitting conditions\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018\u003c\/td\u003e\n\u003ctd\u003eJeep Wrangler JK\u003c\/td\u003e\n\u003ctd\u003eGen III HEMI engine conversion\u003c\/td\u003e\n\u003ctd\u003eCAS-104110. Engine-swapped application only; match the four-pin sensor connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2007-2017\u003c\/td\u003e\n\u003ctd\u003eJeep Wrangler JK\u003c\/td\u003e\n\u003ctd\u003eGen III HEMI engine conversion\u003c\/td\u003e\n\u003ctd\u003eCAS-104110. Engine-swapped application only; match the four-pin sensor connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2023\u003c\/td\u003e\n\u003ctd\u003eDodge\/RAM 1500 Classic body style\u003c\/td\u003e\n\u003ctd\u003e5.7L HEMI V8\u003c\/td\u003e\n\u003ctd\u003eCAS-104110. Two 6-inch, four-pin extensions; match the sensor connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCAS-104110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed application\u003c\/td\u003e\n\u003ctd\u003eRAM 1500 Classic 5.7 HEMI, 2009-2023; Jeep JK Wrangler with a Gen III HEMI conversion and matching four-pin sensor connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContents\u003c\/td\u003e\n\u003ctd\u003eTwo O2 extension leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e6\" extension length per lead\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectors\u003c\/td\u003e\n\u003ctd\u003eFour-pin connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFAQs\u003c\/h2\u003e\u003ch3\u003eHow many leads are supplied?\u003c\/h3\u003e\u003cp\u003eTwo, each with 6\" extension length and four-pin connectors.\u003c\/p\u003e\u003ch3\u003eDoes it stop an O2 fault or check-engine light?\u003c\/h3\u003e\u003cp\u003eIt extends the wiring. It is not a calibration device or an O2 spacer.\u003c\/p\u003e\u003ch3\u003eDo I need a separate set with new Kooks headers?\u003c\/h3\u003e\u003cp\u003eThe relevant header kits include extensions where required. Choose replacement leads if the matched originals are missing or damaged.\u003c\/p\u003e\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\u003cp\u003eEstimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.\u003c\/p\u003e","published_at":"2026-10-09T13:08:21+01:00","created_at":"2026-10-08T10:40:52+01:00","updated_at":"2026-10-11T18:14:17+01:00","vendor":"Kooks","product_type":"Oxygen Sensor Extensions","tags":["brand:kooks","cat:exhausts","dept:performance-parts","fits:dodge-ram-1500","fits:jeep-wrangler","fits:jeep-wrangler-jk","fits:ram-1500","fits:ram-1500-classic","make:dodge","make:jeep","make:ram","type:oxygen-sensor-extension"],"variants":[{"id":55646889378134,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CAS-104110","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"price":"38.62","grams":454,"compare_at_price":null,"position":1,"product_id":11350203662678,"created_at":"2026-10-08T10:40:52+01:00","updated_at":"2026-10-11T18:14:17+01:00"}],"images":[{"id":86449176838486,"created_at":"2026-10-08T10:40:52+01:00","position":1,"updated_at":"2026-10-08T10:40:55+01:00","product_id":11350203662678,"variant_ids":[],"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/035c365acc1d0c168ba1050a3db03879_ef8a726e-e435-40bd-bcab-6fdafcf3e475.jpg?v=1791452455","width":2692,"height":2692}],"options":[{"name":"Title","position":1,"values":["Default Title"]}]}]}