This is the AirDog I FP-150 fuel system for the 2008-2010 Ford Powerstroke 6.4L. This fuel system replaces your factory low pressure frame rail mounted pump. This system mounts to the frame rail using the supplied sandwich plate mounting system. A 1/2″ draw straw is used to pull fuel from the tank. The pressure side connects directly to the factory injection pump feed line on the frame. The AirDog Air/Vapor return is sent back to the tank through a filler neck tee. This is a 150GPH (Gallon Per Hour) fuel system.