{"product":{"id":11426499723606,"title":"HEL Direct Fit SST Transmission Oil Cooler Kit for Mitsubishi Lancer Evo 10 X","body_html":"\u003cp\u003eThe SST gearbox is widely regarded as the weak point of the Mitsubishi Lancer Evo X driving experience, particularly when used hard on fast road or track. Elevated transmission oil temperatures can cause the car to enter failsafe mode, cutting performance and often ending a session early.\u003c\/p\u003e\n\n\u003cp\u003eWith very few well-engineered off-the-shelf solutions available, we set out to develop a direct-fit SST transmission oil cooler kit that provides a substantial increase in cooling performance, without compromising OEM functionality.\u003c\/p\u003e\n\n\u003cp\u003eAs with our other direct-fit cooling solutions, we 3D scanned the Evo X to ensure the best possible fitment and airflow management. The result is a set of custom-manufactured aluminium mounting brackets that replace the OEM cooler arrangement while still enabling the use of the factory-specific air ducting. This keeps airflow directed exactly where it’s needed for consistent, effective cooling.\u003c\/p\u003e\n\n\u003cp\u003eThe kit is based around the Swedish-manufactured Setrab Series 6 ProLine oil cooler, upgraded to a 25-row core to meet the demands of sustained high-load use. The larger core increases both surface area and oil capacity, helping control transmission temperatures during prolonged driving, while maintaining excellent flow characteristics and reliability.\u003c\/p\u003e\n\n\u003cp\u003eThis setup has been proven on track with Evo specialists Auto Torque, completing full test days with \u003cstrong\u003eno overheating\u003c\/strong\u003e or driveline issues throughout – something that simply wasn’t possible with the OEM cooler.\u003c\/p\u003e\n\n\u003cp\u003eThis comprehensive kit arrives with preassembled HEL braided hoses, anodised aluminium fittings, and all required hardware for a clean and straightforward installation. It’s an essential upgrade for any SST-equipped Evo X that’s driven as intended, delivering a safe, reliable and highly effective transmission oil cooling solution.\u003c\/p\u003e\n\n\u003ch6\u003eWhat's Included\u003c\/h6\u003e\n\u003cul\u003e\n  \u003cli\u003eSetrab Series 6 ProLine 25-row SST transmission oil cooler.\u003c\/li\u003e\n  \u003cli\u003eCustom aluminium mounting brackets designed to retain factory-specific air ducting.\u003c\/li\u003e\n  \u003cli\u003ePreassembled HEL braided hoses with anodised aluminium fittings.\u003c\/li\u003e\n  \u003cli\u003eCNC-machined adapters and fittings.\u003c\/li\u003e\n  \u003cli\u003eStainless steel mounting hardware.\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions.\u003c\/li\u003e\n\u003c\/ul\u003e","vendor":"HEL","product_type":"Transmission Coolers","created_at":"2026-10-29T16:30:45+00:00","handle":"hel-direct-fit-sst-transmission-oil-cooler-kit-for-mitsubishi-lancer-evo-10-x-hock-mit-004","updated_at":"2026-11-03T12:50:49+00:00","published_at":"2026-11-01T12:14:02+00:00","template_suffix":null,"published_scope":"global","tags":"brand:hel, cat:transmission-drivetrain, dept:performance-parts, fits:mitsubishi-lancer-evolution, make:mitsubishi, type:transmission-cooler","variants":[{"id":56392568963414,"product_id":11426499723606,"title":"Default Title","price":"419.99","sku":"HOCK-MIT-004","position":1,"compare_at_price":"","fulfillment_service":"manual","inventory_management":null,"option1":"Default Title","option2":null,"option3":null,"created_at":"2026-10-29T16:30:45+00:00","updated_at":"2026-11-03T12:50:49+00:00","taxable":true,"barcode":null,"grams":0,"image_id":null,"weight":0.0,"weight_unit":"kg","requires_shipping":true,"quantity_rule":{"min":1,"max":null,"increment":1},"price_currency":"GBP","compare_at_price_currency":"","quantity_price_breaks":[]}],"options":[{"id":14618797244758,"product_id":11426499723606,"name":"Title","position":1,"values":["Default Title"]}],"images":[{"id":87077557666134,"product_id":11426499723606,"position":1,"created_at":"2026-10-29T12:23:25+00:00","updated_at":"2026-10-29T12:23:27+00:00","alt":"HEL Transmission Coolers","width":1800,"height":1800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/mit-evo-x-kit-trans.jpg?v=1793276607","variant_ids":[]}],"image":{"id":87077557666134,"product_id":11426499723606,"position":1,"created_at":"2026-10-29T12:23:25+00:00","updated_at":"2026-10-29T12:23:27+00:00","alt":"HEL Transmission Coolers","width":1800,"height":1800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/mit-evo-x-kit-trans.jpg?v=1793276607","variant_ids":[]}}}