AirDog II-4G, DF-165-4G 1999-2003 7.3L Ford
This is the AirDog II-4G DF-165 fuel system for the 1999-2003 Ford 7.3L Powerstroke. This replaces the factory frame rail fuel pump. This diesel lift pump mounts to the frame rail using the supplied sandwich plate mounting system. The suction side hooks up to the factory suction line on the frame rail. The pressure side connects to the factory feed line to the injection pump. The AirDog Air/Vapor return is sent back to the tank through a filler neck return tee. This is a 165GPH (Gallon Per Hour) lift pump system for moderately modified trucks. Check out our installation manual for a list of parts that are included with this kit. This part has been obsoleted in favor of the AirDog II-5G part number A7SABF592.
This part is replaced by A7SABF592
Aeration Vs Cavitation
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