This is the AirDog II - 5G DF - 165 fuel system designed for the 2003 - 2007 Ford F - Series with a 6.0L Powerstroke engine. It replaces the factory frame - rail fuel pump. This 165GPH (Gallon Per Hour) diesel lift pump is ideal for moderately modified trucks. It mounts to the frame rail using the provided sandwich plate mounting system. The suction side connects to the factory suction line on the frame rail, and the pressure side links to the factory feed line to the injection pump. The AirDog Air/Vapor return goes back to the tank through a return “Y” that connects the AirDog return to the factory engine return. Check the installation manual for the parts in the kit. Part Number: A7SABF593. Features include a 165GPH lift pump, replacement of the factory fuel pump, frame - rail mounting, and perfect for moderately modified trucks.

Using this lift pump is easy. First, find a suitable spot on the frame rail to mount the pump with the sandwich plate system that comes with it. Connect the suction side to the factory suction line on the frame rail and the pressure side to the factory feed line leading to the injection pump. When it comes to the AirDog Air/Vapor return, attach it to the return “Y” which ties it to the factory engine return and sends it back to the tank. Note that this pump is designed for moderately modified trucks, so if your truck has major modifications, it might not work as well. For maintenance, check the pump regularly for any signs of wear or leaks. If you notice any issues, refer to the installation manual or contact customer service. Also, make sure to follow the instructions in the installation manual for proper installation and use of all included parts.