Transfer Flow 109 Gallon Fuel Transfer Tank System Diesel or Gasoline (0800109416)

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Regular price $3,833.52
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Transfer Flow 109 Gallon Fuel Transfer Tank: The Ultimate Fuel Solution for Long Hauls

The Transfer Flow 109 Gallon Fuel Transfer Tank is a DOT-approved auxiliary fuel tank system designed for the ultimate go-getters. Whether you’re refueling equipment, filling up vehicles, or traveling across the country in your ATV, this tank ensures you can go the distance without needing to stop for fuel.

Quality Construction and Design

This auxiliary fuel tank system is built from 12-gauge ReliaSteel, high-yield U.S. aluminized steel, for superior durability and strength; and powder coated black for a durable satin finish. The tank is baffled on all four sides to prevent fuel sloshing and provide extraordinary strength, unlike rotationally molded plastic tanks or cheaper steel brands.

Dimensions and Compatibility

With dimensions of 54.75"L x 30"W x 23"H, this system fits all full-size trucks. It won't interfere with a standard 5th wheel hitch, making it a versatile choice for drivers with long or flat bed trucks.

Automated Fuel Transfers

The TRAX 4™ system features computer-controlled automatic fuel transfers for worry-free operation. Based on the capacity of your pickup’s main fuel tank and the capacity of the Transfer Flow auxiliary fuel tank, the TRAX 4™ system transfers fuel at pre-determined levels from the auxiliary tank to the main tank while the vehicle is in operation.

Complete Installation Kit

The fuel tank system includes all components needed for installation, ensuring a hassle-free setup process. It also comes with a locking cap for added security.

Warranty and Support

Transfer Flow stands behind the quality of their products. This auxiliary fuel tank system comes with a limited 6-year or unlimited mile warranty for your peace of mind.

Additional Notes

Please note that product dimensions include 3" in width for the mounting brackets and 3" in height for the filler neck. The accuracy of the optional Rochester fuel gauge may be less depending upon tank shape and if the tank is on a level surface. Accuracy may be less near full and empty.

Manufacturer Docs
109 Gal
Aluminized Steel
30 in
54.75 in
22.63 in
Powder Coat Black
ltl shipping
297 lb
Winch Use
Liquid Transfer Tank Only
Locking Type
Locking Cap
Liquid Type
Diesel/ Gasoline/ Kerosene
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    TRAX 4™

    Want to know the status of your on-board fuel systems? Simply download the TRAX 4™ app to your smartphone and enter your vehicle and fuel system information. In no time, you’ll be able to monitor your pickup’s fuel capacity!
    App Install Details
  • Unlimited Mile


    Transfer Flow fuel systems and parts are covered by a six-year unlimited mile warranty against defects in material and workmanship throughout the U.S. and Canada from the unit purchase date by the original purchaser for the original vehicle the unit was installed in.
  • Need Help?

    Fuel Tank Installers

    Transfer Flow has built an extensive network of 196 authorized installers throughout North America, all of which undergo thorough screening and have demonstrated the ability to install multiple fuel systems from each of our main product lines.
    Installer Map
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