41 Gallon Aluminum Rectangle Diesel Auxiliary Tank Description
Upgrade your fuel system effortlessly with our Diesel Auxiliary Fuel Tank, designed to meet all FHWA (Federal Highway Administration) requirements for non side-mounted fuel tanks. We’ve taken the guesswork out of the purchase and installation process by manufacturing our diesel fuel tanks specifically for seamless integration with the included Fuel Shotz installation kit.
This diesel FUEL SHOTZ installation kit can be installed in less than an hour. The unique system connects the auxiliary tank to the factory tank via the factory filler. The auxiliary tank keeps the factory tank full. When the auxiliary tank is empty your factory fuel gauge will move off the full mark. The system installs quickly and easily. No wires or switches to install. The system has rollover protection on the tank and on the factory fill neck adapter. Detailed Instructions are supplied with the Fuel Shotz installation kit.
Attention: Adhere to these guidelines before installation. Failure to follow these guidelines will result in voiding your warranty.
- The fill cap location and pump location cannot be swapped.
- Do not install risers between the fuel tank fitting and the pump.
- Do not use extension pipes to raise the height of the transfer pump.
- Do not install a pump over 30 lbs. to a standard duty tank. For pumps over 30 lbs., a Severe Series tank must be used. The 30 lb. limit includes pump and any other accessories such as filter kit, meters, etc.








