{"title":"Land Rover Discovery 2005-2016 Series 3 \u0026 4","description":"","products":[{"product_id":"longranger-auxiliary-104-litre-petrol-fuel-tank-land-rover-discovery-2005-2016-series-3-4","title":"LongRanger TA62AP 104L Auxiliary Petrol Fuel Tank – Land Rover Discovery 3 \u0026 4 (2005–2016) Long-Range Upgrade","description":"\u003ch2\u003eLongRanger Auxiliary Fuel Tank for Land Rover Discovery 3 \u0026amp; 4 (2005–2016) – 104L Petrol System\u003c\/h2\u003e\n\n\u003ch2\u003eExpanded Fuel Range for Remote Touring\u003c\/h2\u003e\n\u003cp\u003eThe LongRanger TA62AP 104-litre auxiliary petrol fuel tank is engineered for Land Rover Discovery 3 and Discovery 4 models (2005–2016, petrol only). Designed to work alongside the factory fuel tank, this auxiliary system dramatically increases your vehicle’s total fuel capacity, supporting extended touring, overlanding, and off-road expeditions where refuelling opportunities are limited.\u003c\/p\u003e\n\n\u003ch2\u003eHow the Auxiliary Fuel Tank System Works\u003c\/h2\u003e\n\u003cp\u003eThis LongRanger auxiliary tank adds 104 litres of fuel storage, boosting total onboard capacity to approximately 186 litres when combined with the standard 82-litre tank. The system installs in the spare wheel location behind the rear differential, leaving the main tank untouched. Fuel is transferred from the auxiliary to the main tank via a dedicated electric pump, managed by an automatic cut-off and monitored with an integrated LED gauge and sender unit. A dual filler neck ensures seamless refuelling through the factory filler point.\u003c\/p\u003e\n\n\u003ch2\u003eWhere This Upgrade Makes a Difference\u003c\/h2\u003e\n\u003cp\u003eThe TA62AP is ideal for Discovery owners planning long-distance journeys, remote overlanding, or off-road travel in areas with sparse fuel infrastructure. It is especially valuable for vehicles carrying heavy loads, towing, or operating in environments where fuel stops are unpredictable. By increasing range and reducing the need for jerry cans, it supports safer, more efficient travel in challenging conditions.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits for Land Rover Discovery Owners\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e104 litres of additional petrol storage for extended touring\u003c\/li\u003e\n  \u003cli\u003eUp to 186 litres total capacity with factory tank\u003c\/li\u003e\n  \u003cli\u003eAutomatic transfer pump with cut-off and fuel level monitoring\u003c\/li\u003e\n  \u003cli\u003eDesigned for Discovery 3 \u0026amp; 4 petrol models (2005–2016)\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty 2 mm aluminised steel construction for off-road durability\u003c\/li\u003e\n  \u003cli\u003eNo exhaust modifications required; compatible with factory tow bar and Kaymar rear bar\u003c\/li\u003e\n  \u003cli\u003eMaintains standard departure angle after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConstruction and Engineering Details\u003c\/h2\u003e\n\u003cp\u003eLongRanger tanks are manufactured using advanced CAD\/CAM processes and constructed from 2 mm aluminised steel (14-gauge) for strength and corrosion resistance. The design features internal baffling and anti-surge dams to maintain reliable fuel pickup on rough terrain, an in-built expansion chamber, and fully sealed mounting brackets with pre-drilled holes for straightforward fitting. Cross-break and parallel-break strengthening reduces fatigue cracking, while the leading edge deflection angle helps shield against rocks and debris. Each tank undergoes hydrostatic pressure testing at up to 5 psi underwater to ensure leak resistance and structural integrity.\u003c\/p\u003e\n\n\u003ch2\u003eFuel Transfer and Monitoring System\u003c\/h2\u003e\n\u003cp\u003eThe auxiliary system includes a solid-state cube transfer pump, automatic shut-off timers, an LED bar-style fuel gauge with transfer indicator, and a 0–90 ohm sender unit for accurate fuel level monitoring. The system automatically stops fuel transfer when the auxiliary tank is nearly empty or the main tank is full, reducing the risk of overfilling. SAE-standard fuel delivery hoses are supplied for reliable operation in automotive environments.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation and Vehicle Fitment Notes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Land Rover Discovery 3 (2005–2009) and Discovery 4 (2010–2016) petrol models\u003c\/li\u003e\n  \u003cli\u003eInstalls in the spare wheel location; spare must be relocated\u003c\/li\u003e\n  \u003cli\u003eAccess to the rear cargo area is required to remove the spare wheel winder\u003c\/li\u003e\n  \u003cli\u003eWorks with factory tow bar and Kaymar rear bar\u003c\/li\u003e\n  \u003cli\u003eInstallation time is typically around five hours\u003c\/li\u003e\n  \u003cli\u003eComprehensive fitting kit, instructions, and operating manual included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eVehicles with large drawer systems may require modification or temporary removal during installation. The system is designed to retain the standard departure angle and does not require exhaust modifications.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eLongRanger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Code\u003c\/th\u003e\n\u003ctd\u003eTA62AP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVehicle Compatibility\u003c\/th\u003e\n\u003ctd\u003eLand Rover Discovery 3 (2005–2009), Discovery 4 (2010–2016), petrol models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuxiliary Tank Capacity\u003c\/th\u003e\n\u003ctd\u003e104 litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Capacity (with factory tank)\u003c\/th\u003e\n\u003ctd\u003e186 litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTank Material\u003c\/th\u003e\n\u003ctd\u003e2 mm aluminised steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation Location\u003c\/th\u003e\n\u003ctd\u003eSpare wheel position behind rear differential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransfer System\u003c\/th\u003e\n\u003ctd\u003eElectric pump with automatic cut-off, sender unit, LED gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFiller Neck\u003c\/th\u003e\n\u003ctd\u003eDual filler neck supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation Time\u003c\/th\u003e\n\u003ctd\u003eApprox. 5 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExhaust Modifications\u003c\/th\u003e\n\u003ctd\u003eNone required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOther Requirements\u003c\/th\u003e\n\u003ctd\u003eSpare wheel relocation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSolving Real-World Fuel Range Problems\u003c\/h2\u003e\n\u003cp\u003eFor Discovery owners venturing into remote or off-grid environments, limited fuel access can restrict route planning and safety. The LongRanger TA62AP auxiliary tank addresses this by providing reliable, integrated long-range capacity, reducing dependence on external fuel containers and minimising refuelling stops. Its robust construction and automatic transfer system are engineered for demanding off-road use, helping you travel further with confidence.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow does the auxiliary tank transfer fuel to the main tank?\u003c\/h3\u003e\n\u003cp\u003eThe system uses a dedicated electric pump with automatic cut-off, allowing the driver to transfer fuel from the auxiliary tank to the main tank at the press of a switch. The process is monitored by an LED gauge and sender unit for safety and convenience.\u003c\/p\u003e\n\n\u003ch3\u003eWill I need to modify my exhaust or tow bar?\u003c\/h3\u003e\n\u003cp\u003eNo exhaust modifications are required. The tank is designed to work with the factory tow bar and Kaymar rear bar, but the spare wheel must be relocated.\u003c\/p\u003e\n\n\u003ch3\u003eIs the tank suitable for diesel models?\u003c\/h3\u003e\n\u003cp\u003eNo, the TA62AP is specifically designed for petrol-powered Discovery 3 and Discovery 4 models from 2005–2016.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is included in the kit?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes the auxiliary tank, electric transfer pump, sender unit, LED gauge, dual filler neck, SAE-standard hoses, comprehensive fitting kit, installation instructions, and operating manual.\u003c\/p\u003e\n\n\u003ch3\u003eHow long does installation take and what should I consider?\u003c\/h3\u003e\n\u003cp\u003eInstallation typically takes around five hours. Access to the rear cargo area is required, and any large drawer systems may need to be removed or modified. The spare wheel must be relocated as the tank occupies its original position.\u003c\/p\u003e\n\n\u003ch3\u003eDoes the system affect off-road clearance or departure angle?\u003c\/h3\u003e\n\u003cp\u003eThe auxiliary tank is designed to retain the standard departure angle for Discovery 3 and 4, ensuring off-road capability is maintained.\u003c\/p\u003e","brand":"LongRanger","offers":[{"title":"Default Title","offer_id":52938219946326,"sku":"XGFTTA62AP","price":2300.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/XGFTTA62AP1.png?v=1774465858"},{"product_id":"longranger-auxiliary-104-litre-diesel-fuel-tank-land-rover-discovery-2005-2016-series-3-4","title":"LongRanger TA62A 104L Auxiliary Diesel Fuel Tank – Land Rover Discovery 3 \u0026 4 (2005–2016) Long-Range Upgrade","description":"\u003ch2\u003eAuxiliary Fuel Capacity for Land Rover Discovery 3 \u0026amp; 4\u003c\/h2\u003e\n\u003cp\u003eThe LongRanger TA62A 104L Auxiliary Diesel Fuel Tank is engineered to extend the touring range of Land Rover Discovery 3 and Discovery 4 (2005–2016) diesel models. Designed for serious overlanders and expedition drivers, this auxiliary tank system increases total fuel capacity without removing the factory tank, supporting extended journeys where fuel stops are scarce.\u003c\/p\u003e\n\n\u003ch2\u003eHow the TA62A Auxiliary Tank Works\u003c\/h2\u003e\n\u003cp\u003eThis LongRanger auxiliary tank is installed in the spare wheel location behind the rear differential, working in tandem with the original 82L factory tank. The system uses an electric transfer pump to move fuel from the auxiliary tank to the main tank as needed, all managed via an automatic cut-off and in-cabin LED gauge for safe, controlled transfer.\u003c\/p\u003e\n\n\u003ch2\u003eWhere This Upgrade Is Useful\u003c\/h2\u003e\n\u003cp\u003eThe TA62A is ideal for Discovery owners planning remote outback travel, long-distance touring, or expeditions where access to diesel is limited. It is especially valuable for vehicles carrying heavy loads, towing, or operating in regions with infrequent fuel stations. By increasing total capacity to approximately 186 litres, drivers can confidently tackle longer routes and remote tracks, reducing the risk of running low on fuel far from help.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits of the LongRanger TA62A Auxiliary Tank\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e104 litres of additional diesel storage for extended range\u003c\/li\u003e\n  \u003cli\u003eMaintains factory tank and original filler location with dual filler neck\u003c\/li\u003e\n  \u003cli\u003eElectric transfer pump with automatic shut-off and LED gauge\u003c\/li\u003e\n  \u003cli\u003eNo exhaust modifications required\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty 2 mm aluminised steel construction for off-road durability\u003c\/li\u003e\n  \u003cli\u003eRetains standard departure angle and is compatible with factory tow bars and Kaymar rear bars\u003c\/li\u003e\n  \u003cli\u003eEngineered specifically for Discovery 3 \u0026amp; 4 diesel models (2005–2016), excluding AdBlue-equipped vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConstruction and Engineering Details\u003c\/h2\u003e\n\u003cp\u003eLongRanger tanks are manufactured using CAD\/CAM processes and constructed from 2 mm (14-gauge) aluminised steel, providing strength and corrosion resistance for demanding off-road use. Each tank features:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInternal baffling and anti-surge dam to maintain fuel supply on uneven terrain\u003c\/li\u003e\n  \u003cli\u003eIntegrated expansion chamber for pressure control\u003c\/li\u003e\n  \u003cli\u003eFully sealed mounting brackets with pre-drilled holes for straightforward installation\u003c\/li\u003e\n  \u003cli\u003eCross-break strengthening to reduce panel fatigue on corrugated roads\u003c\/li\u003e\n  \u003cli\u003eLeading-edge deflection angle to help deflect rocks and debris\u003c\/li\u003e\n  \u003cli\u003eMax-fold construction with a continuous sheet base to minimise weld stress\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery tank is hydrostatically pressure tested underwater at up to 5 psi to ensure leak-free performance and long-term reliability.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation and Compatibility Notes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eInstalls in the spare wheel position; spare wheel must be relocated\u003c\/li\u003e\n  \u003cli\u003eAccess to the rear cargo area is required to remove the factory spare wheel winder\u003c\/li\u003e\n  \u003cli\u003eLarge drawer systems may require removal or modification during installation\u003c\/li\u003e\n  \u003cli\u003eCompatible with factory tow bars and Kaymar rear bars\u003c\/li\u003e\n  \u003cli\u003eVehicle’s standard departure angle is retained\u003c\/li\u003e\n  \u003cli\u003eNot suitable for vehicles fitted with AdBlue systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eLongRanger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Code\u003c\/th\u003e\n\u003ctd\u003eTA62A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVehicle Compatibility\u003c\/th\u003e\n\u003ctd\u003eLand Rover Discovery 3 (2005–2009), Discovery 4 (2010–2016), Diesel only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAuxiliary Tank Capacity\u003c\/th\u003e\n\u003ctd\u003e104 litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Fuel Capacity\u003c\/th\u003e\n\u003ctd\u003eApprox. 186 litres (with factory 82L tank)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTank Type\u003c\/th\u003e\n\u003ctd\u003eAuxiliary (factory tank remains installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation Location\u003c\/th\u003e\n\u003ctd\u003eSpare wheel position, behind rear differential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFiller Location\u003c\/th\u003e\n\u003ctd\u003eOriginal filler retained, dual filler neck supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel Transfer System\u003c\/th\u003e\n\u003ctd\u003eElectric transfer pump, automatic cut-off, LED gauge, sender unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eExhaust Modifications\u003c\/th\u003e\n\u003ctd\u003eNone required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction Material\u003c\/th\u003e\n\u003ctd\u003e2 mm aluminised steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdBlue Compatibility\u003c\/th\u003e\n\u003ctd\u003eNot compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhy Add an Auxiliary Fuel Tank?\u003c\/h2\u003e\n\u003cp\u003eRemote touring often means unpredictable fuel availability, especially in the outback or on extended expeditions. The LongRanger TA62A solves the problem of limited range by providing a safe, integrated auxiliary fuel solution. This allows drivers to plan longer routes, carry extra supplies, and reduce the risk of being stranded due to fuel shortages.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow does the auxiliary tank transfer fuel to the main tank?\u003c\/h3\u003e\n\u003cp\u003eThe system uses an electric transfer pump with automatic shut-off, allowing fuel to be moved from the auxiliary tank to the main tank at the push of a button. The process is monitored via an in-cabin LED gauge and sender unit.\u003c\/p\u003e\n\n\u003ch3\u003eWill I need to modify my exhaust or tow bar?\u003c\/h3\u003e\n\u003cp\u003eNo exhaust modifications are required. The tank is compatible with factory tow bars and Kaymar rear bars.\u003c\/p\u003e\n\n\u003ch3\u003eDoes installing the tank affect my spare wheel?\u003c\/h3\u003e\n\u003cp\u003eYes, the auxiliary tank uses the spare wheel location. The spare wheel will need to be relocated.\u003c\/p\u003e\n\n\u003ch3\u003eIs this tank suitable for petrol or AdBlue-equipped models?\u003c\/h3\u003e\n\u003cp\u003eNo, the TA62A is designed exclusively for diesel-powered Discovery 3 and 4 models without AdBlue systems.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is involved in installation?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires access to the rear cargo area and may involve removing or modifying drawer systems. All mounting hardware and a dual filler neck are included for integration with the original filler location.\u003c\/p\u003e\n\n\u003ch3\u003eHow is fuel level monitored?\u003c\/h3\u003e\n\u003cp\u003eThe system includes a 0–90 ohm sender unit and LED gauge to provide accurate fuel level readings for the auxiliary tank.\u003c\/p\u003e","brand":"LongRanger","offers":[{"title":"Default Title","offer_id":52938272604502,"sku":"XGFTTA62A","price":2300.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/1849\/9926\/files\/XGFTTA62AP5.png?v=1774465858"}],"url":"https:\/\/hooniesadrenaline.co.uk\/collections\/land-rover-discovery-2005.oembed","provider":"Hoonies Adrenaline","version":"1.0","type":"link"}