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Transfer Flow Premier American-Made Fuel Systems

46 Gallon Toyota Tundra Replacement Fuel Tank

Transfer Flow’s 46-Gallon Replacement Fuel Tank for Toyota Tundra is Back!

Due to popular demand, we have reintroduced our 46-gallon replacement fuel tank system for the Toyota Tundra! The 46-gallon replacement fuel tank system is available for 2007—19 gasoline and 2014—19 Flex fuel Toyota Tundra Double Cab and CrewMax models. 

The replacement fuel tank is manufactured from 12-gauge ReliaSteel®, high-yield U.S. aluminized steel, for superior durability and strength; and comes with a secondary emission canister and bracket that mounts to the vehicle’s crossmember. The fuel system is backed by our 6-year, unlimited mile warranty, and comes complete with all components needed for installation.
 
46 Gallon Toyota Tundra Replacement Fuel Tank
  • For drivers who want to maximize their fuel capacity and driving range without sacrificing truck bed space
  • Tank sits above the differential, no skid plate needed
  • Fits in the same space as stock fuel tank
  • Fuel tank mounts inside the frame rail
  • Built from 12-gauge ReliaSteel®, high-yield U.S. aluminized steel, for durability and strength
  • Comes with secondary emissions canister, straps, and mounting hardware
  • Powder coated black for durable satin finish
  • Baffled to prevent fuel sloshing
  • 6-year, unlimited mile warranty
  • Made in the U.S.A.
  • Optional upgrade: Textured coating (080-BL-14225)


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NOTE: This fuel tank system is currently not available in California.


Replacement fuel tanks
In-bed auxiliary fuel tanksRefueling tanksFuel tank and tool box combos