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AirDog II-4G, DF-165-4G 2011 - 2016 6.7L Ford

A6SABF488 (Obsolete)

This is the AirDog II-4G DF-165 fuel system for the 2011-2016 6.7L Powerstroke. This system does not replace the factory frame rail fuel pump! This system supplies fuel to the factory fuel pump at a low pressure, high volume. If you are looking for a fuel pump that bypasses the factory pump, you will need part number A6SABF489. This system 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 fuel pump inlet. The AirDog Air/Vapor return is sent back to the tank through a filler neck return tee. This is a 165GPH (Gallon Per Hour) fuel system for slightly modified trucks. Check out our installation manual for a list of parts that are included with this kit.


This system has been replaced by A6SABF489.


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