{"product_id":"2010-2022-toyota-4runner-auxiliary-fuel-tank-system-18-gallon","title":"2010-2022 Toyota 4Runner Auxiliary Fuel Tank System 18 Gallon","description":"\u003ch1\u003e2010-2022 Toyota 4Runner Auxiliary Fuel Tank System 18 Gallon\u003c\/h1\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003e\n  The Helivue Design 18 Gallon Auxiliary Fuel Tank System is a precision-engineered, American-made solution for 5th Gen Toyota 4Runner owners who refuse to be limited by range. Built from 1\/8\" 5052 aluminum and finished in a hammer satin black powder coat, this system is as tough as the terrain it's designed for - tested regularly from 5,000 to 13,000 feet without failure. It mounts invisibly above the bumper line, preserving your factory KDSS, factory air ride, and Class 4 receiver hitch without compromise.\n\u003c\/p\u003e\n\u003cp\u003e\n  Filling is seamless - just use your factory filler neck and both tanks fill simultaneously. When it's time to transfer fuel, the included programmable transfer switch, fuel pump, and stainless steel fuel level sender make the process clean and simple. Whether you're a daily commuter stretching your range or a hardcore overlander pushing deep into the backcountry, this system is built to go where you go.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e18-Gallon Capacity:\u003c\/strong\u003e Dramatically extends driving range for long hauls, off-grid adventures, and overlanding expeditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1\/8\" 5052 Aluminum Construction:\u003c\/strong\u003e Thicker-gauge, corrosion-resistant aluminum delivers serious durability without unnecessary weight.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHammer Finish Satin Black Powder Coat:\u003c\/strong\u003e Rugged, attractive finish that holds up against trail abuse and the elements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Split Fill Point:\u003c\/strong\u003e Fills through the factory filler neck - both the main and auxiliary tanks fill simultaneously, no extra steps required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Clearance, Low-Profile Design:\u003c\/strong\u003e Tucks above the bumper line and remains nearly invisible while keeping ground clearance intact.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKDSS, Air Ride \u0026amp; Hitch Compatible:\u003c\/strong\u003e Specifically designed to retain your factory KDSS system, air ride suspension, and Class 4 receiver hitch.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSide-Corner Fuel Pickup:\u003c\/strong\u003e Allows you to share fuel with another vehicle (\"fill a friend\") directly from the auxiliary tank.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReduced Leak Paths:\u003c\/strong\u003e Simplified design minimizes hose complexity and leak potential for long-term reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgrammable Transfer Switch \u0026amp; Fuel Level Gauge:\u003c\/strong\u003e Included high-quality switch lets you manage fuel transfer with precision and monitor levels at a glance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Designed \u0026amp; Built in Colorado, USA:\u003c\/strong\u003e Every system is engineered and manufactured in the USA, with all hardware included for a complete install.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003ePlease email us at service@omahasportsandgames.com for a delivery ETA or to confirm shipping details.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e18-gallon auxiliary fuel tank (1\/8\" 5052 aluminum)\u003c\/li\u003e\n  \u003cli\u003eProgrammable fuel transfer switch \/ fuel level gauge\u003c\/li\u003e\n  \u003cli\u003eQuality fuel pump\u003c\/li\u003e\n  \u003cli\u003eStainless steel fuel level sender\u003c\/li\u003e\n  \u003cli\u003eStainless steel clamps\u003c\/li\u003e\n  \u003cli\u003eStainless steel hardware\u003c\/li\u003e\n  \u003cli\u003eBung\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cp\u003e\n  Helivue Design built this system with a no-compromises philosophy - and it shows in every detail. This isn't an afterthought bolted onto your rig; it's a purpose-built, fully integrated system that feels and functions like it belongs there. Trusted by commuters and overlanders alike, it has been real-world tested across some of Colorado's most demanding terrain, elevation changes, and trail conditions - and it has never let its owners down. The fact that it preserves every major factory system (KDSS, air ride, Class 4 hitch, and evap) means you're adding capability without sacrificing anything you already rely on. With a recommended install time of just 4 hours and everything included in the kit, you'll be on the road - and far down the trail - in no time. For 4Runner owners who demand more range and more capability, this is the auxiliary fuel solution built to match your ambitions.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eView Product Specs\u003c\/strong\u003e\u003c\/summary\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctbody\u003e\n  \u003ctr\u003e\n\u003cth\u003eTank Type\u003c\/th\u003e\n\u003ctd\u003eAuxiliary\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e18 Gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e25 Pounds\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e1\/8\" 5052 Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eHammer Finish Satin Black Powder Coat\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eFill Point\u003c\/th\u003e\n\u003ctd\u003eOEM Split (factory filler neck)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eFuel Type\u003c\/th\u003e\n\u003ctd\u003eGasoline\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eSpare Tire Relocation Required\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eRecommended Install Time\u003c\/th\u003e\n\u003ctd\u003e4 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eToyota 4Runner 5th Gen, 2010-2024\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth\u003eManufactured\u003c\/th\u003e\n\u003ctd\u003eColorado, USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdiv class=\"custom-product-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill this system work with my factory KDSS or air ride suspension?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eYes - the Helivue Design auxiliary tank is specifically engineered to retain your factory KDSS (Kinetic Dynamic Suspension System), factory air ride, and Class 4 receiver hitch. You won't need to remove or modify any of these systems to install the tank.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow does the tank fill - do I need a separate filler port?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eNo separate filler port is needed. The system uses an OEM split fill point, meaning you fill through your factory filler neck just like normal. Both your main tank and the auxiliary tank fill simultaneously, so there's no extra step or separate fueling process.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes installing this tank require relocating the spare tire?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eYes, spare tire relocation is required as part of this installation. This is expected for auxiliary undertray fuel systems on the 4Runner and is factored into the recommended 4-hour install time.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow do I transfer fuel from the auxiliary tank to the main tank?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eThe kit includes a high-quality programmable fuel transfer switch and fuel level gauge, along with a fuel pump and stainless steel fuel level sender. When you're ready to transfer fuel, simply use the included transfer switch to pump fuel from the auxiliary tank into the main tank. The gauge lets you monitor levels so you always know what you have available.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs professional installation recommended, or can I do this myself?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eThe system is designed to be installed by a capable DIYer with basic mechanical skills. Helivue Design estimates a recommended install time of 4 hours, and everything you need is included in the kit - stainless steel clamps, hardware, bung, and all components. If you're not comfortable working with fuel systems, professional installation is always a safe option.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat years and models is this system compatible with?\u003c\/summary\u003e\n    \u003cp class=\"faq-content\"\u003eThis specific system is designed for the Toyota 4Runner 5th Generation, covering model years 2010 through 2024. Helivue Design also offers separate auxiliary tank systems for 2003-2009 4Runners, 2023-2024 4Runners, and other Toyota models including the Tacoma.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e","brand":"Helivue Design","offers":[{"title":"Default Title","offer_id":56087084335409,"sku":"sku-46157964050690","price":1900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1724\/7681\/files\/DSC0206.jpg?v=1788363424","url":"https:\/\/omahasportsandgames.com\/products\/2010-2022-toyota-4runner-auxiliary-fuel-tank-system-18-gallon","provider":"Omaha Sports \u0026 Games","version":"1.0","type":"link"}