2003-2009 Toyota 4Runner Auxiliary Fuel Tank System 18 Gallon

Turn your 4Runner into a truck that does not plan around gas stations

Eighteen extra gallons under a 4th gen, finished in hammer satin black powder coat. It mounts above the bumper line and keeps the factory evap system in place, so ground clearance and departure angle stay where you built them.

One fill, both tanks

The system plumbs into your factory filler neck and fills both tanks simultaneously. A programmable transfer switch and fuel level gauge move fuel forward and tell you exactly where you stand, without getting out of the truck.

Made to be abused

1/8 inch 5052 aluminum, tested hard between 5,000 and 13,000 feet. The corner mounted pickup means you can donate fuel to whoever in your group misjudged the distance to the next station.

Specs

• Capacity: 18 gallons
• Material: 1/8 inch 5052 aluminum
• Finish: Hammer satin black powder coat
• Dry weight: 25 lbs
• Fill point: OEM split
• Fuel type: Gasoline
• Spare tire: Must be relocated
• Install time: Roughly 5 hours

What comes in the kit

Tank, programmable fuel transfer switch and level gauge, fuel pump, stainless steel fuel level sender, stainless clamps, stainless hardware and bung.

Fitment

Toyota 4Runner 4th Gen, 2003 to 2009.

Already running our Y-pipe or catback?

We build the V8 4Runner exhaust in house. Send us your setup and we will confirm how this tank sits with it before you spend the money.

Designed and manufactured in Colorado by Helivue Design. Ships direct from the builder.