3/8" fuel hose is used from the stock fuel tank pickup, attached with an exclusive factory style connector, on the fuel tank forward to the FASS Filtration System. The same 3/8" fuel hose is used to connect the FASS Filtration System all the way to the VP44 Injection Pump. This system eliminates all of the stock fuel feed lines and the stock fuel filter, because it has a fuel filter built into it.

This system also has a fuel return line that simply ties into the factory vent tube, located along the side of the tank filler neck.

The entire unit is supplied with heavy duty brackets that allows you to mount it on the outside of the frame, just behind the cab.

Wiring is extremely simple with a fused wiring harness that simply plugs into the factory lift pump harness and is routed back to the FASS Filtration System.

The FASS filtration system does more than supply mass quantities of fuel to your truck and supply superior filtration. It also removes the entrained air out of the fuel. Diesel fuel is 16% air by volume, and this air reduces the efficiency of the injection system. By removing the air before the injection system, we create more power, less smoke, and an overall better running truck.

Complete detailed instructions are included.

Also available is the all new FASS 2 High pressure fuel pump. All of the same great benefits of the FASS system less the filtration and air removal. Being on a budget now means you don't have to sacrifice quality.