AirDog 4G 165gph Lift Pump for 2019-2021 Cummins

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  • $759.05
  • Regular price $799.00

This is the AirDog II-4G DF-165 fuel system for the 2019 and UP Ram Cummins. This diesel lift pump 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) lift pump system for stock fuel trucks. Check out our installation manual for a list of parts that are included with this kit.


165 GPH

4G Technology

Limited Lifetime Warranty

Recommended for 1000HP and Under