AirDog II-4G, DF-165-4G 2019 and Up Dodge Cummins
This is the AirDog II-4G DF-165 fuel system for the 2019 and UP Cummins. This system mounts to the frame rail using the supplied sandwich plate mounting system. A Fuel Module Upgrade Kit is installed in the factory fuel basket to pull fuel through a, factory-style, 1/2" bulkhead fitting. This will bypass the factory in-tank lift pump. The pressure side connects directly into the side of the factory fuel filter housing. The AirDog Air/Vapor return is sent back to the tank through the factory 3/8” suction line once the module is modified. This is a 165GPH (Gallon Per Hour) fuel system for stock fuel trucks. Check out our installation manual for a list of parts that are included with this kit.
This product is to not be purchased under $765.00 or the warranty is void.
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