The Fuelbox L Shaped Auxiliary Fuel Transfer Tank

The Fuelbox L-Shaped Auxiliary Fuel Transfer Tank is an in bed diesel fuel tank. Choose whether you want to use this fuel tank as a transfer tank or an auxiliary fuel tank.  Available sizes range from 55 gallons to 70 gallons.

*Black powder coat is an optional upgrade; choose Fuelbox protective spray liner for black powder coat.

The Fuelbox Auxiliary Fuel Transfer Tank can be used in two ways:

• As an auxiliary fuel tank for your diesel pickup. Use the Auto Fuel Controller to transfer fuel to your pickup as you drive.

• Use the optional transfer pump to transfer fuel from the Fuelbox to other vehicles and equipment.  

Available Sizes:

• 55 gallon: 53 inches long x 23.625 inches wide x 19 inches high.
• 70 gallon: 53 inches long x 28 inches wide x 19 inches high.

Vehicle Fit:

• 55 gallon: Fits Ford & GM short bed (6.5ft).
• 70 gallon: Fits Ford, Ram & GM long bed (8ft).

Tank Style:

• Smooth (comes standard)
• Diamond Plated (premium option)
• Charcoal Spray Liner (premium option)

The protective liner is a spray on coat designed to protect your Fuelbox from the elements.  The spray on liner changes the Fuelbox color from silver to a smooth charcoal black finish.

Features:

• Fuel tank is constructed of high quality .125 marine grade aluminum and has a minimum of two interior baffles.
• Fuel tank has 90 degree flange reinforced seems which doubles weld joint thickness for stronger welds.
• Pressure tested under water for weld quality control.
• Compatible with the Auto Fuel Controller systems for use as an auxiliary tank.
• Add a 2 inch bung for use with an external transfer pump as a transfer tank.
• Legal in all 50 states for diesel fuel only.
• Meets or exceeds all DOT & EPA regulations.

Fuel Transfer System

Choose the Auto Fuel Controller or TP13 Transfer Pump or choose both options.

Auto Fuel Controller

Choose the Plug and Play Auto Fuel Controller or the Digital Display Auto Fuel Controller.

The Auto Fuel Controller (AFC) makes the Fuelbox tanks legal in all 50 states for diesel pickups. The AFC system meets or exceeds all DOT & EPA regulations. It also meets the standards required by the VESC-22.

Auto Fuel Controllers (AFC) systems are compatible for all Ford, GM and Dodge diesel pickups. The AFC makes the operation of the auxiliary fuel tanks effortless.

There’s no need to worry about switching between tanks and running out of fuel. Since our system transfers to the stock tank there is NO CUTTING OF FACTORY
FUEL LINES and warranty problems that go along with cutting up OEM lines and you
will always be running off your factory fuel system.

The AFC computer works in conjunction with the Fuelbox by automatically filling your main tank when it gets low as you drive and shuts off when the main tank gets near full. The AFC monitors the stock OEM fuel tank.

When the stock tank gets near 1⁄4 of a tank it will turn on a transfer pump and transfer fuel from the auxiliary tank to the stock tank. The AFC will shut off the transfer pump when the stock tank is near full or the auxiliary tank is empty.

The AFC can be set for automatic operation or it can be manually turned off
from the cab of your truck. In addition there is a manual button, where you can manually transfer fuel for up to 4 minutes.

The Auto Fuel Controller is available in two models: Digital Display Controller or Plug & Play Controller.

• Plug & Play Controller: plugs directly into your on-board diagnostic (OBD-II) port on your truck. This makes an easier install and avoids the factory wire harness. The plug and play shows the fuel level percentage in both the vehicle tank and the Fuelbox tank.

• Digital Display Controller: is a vehicle specific controller that is programmed for the year and make of the vehicle. The Digital Display controller only shows the fuel level in the Fuelbox tank.

Transfer Pump

The fuel transfer pump allows you to fill other vehicles and equipment. The transfer pump is a 13 gallon per minute pump with a 12 foot hose and an auto shut-off nozzle. 

Transfer Pump Accessories

• Filter Kit - Adds filtration to your transfer pump.
• Fuel Meter - Logs how many gallons you transfer with the transfer pump.

Fuelbox Optional Accessories

• Tool tray
• Locking Gas Cap
• Tie down bar
• Side bed step

*some accessories are not available for all Fuelbox Combo sizes.

Additional Options:

• Fuelbox Auxiliary Fuel Tanks.
• All L Shape Auxiliary Fuel Tank options.