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Airdog Brand

115 products
AirDog® is the original, and still the best, fuel air separation system on the market for heavy-duty diesel engine applications. Designed and built in the USA in 1990 with over 30 years of research to achieve: Improved Fuel Economy Smoother Engine Idle and Quieter Running Engine Extended Injector Life Restored Horsepower and Torque.
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Airdog | DieselRX Universal Fuel Pressure Regulator With 5 -8 ORB Ports 7-70 PSI
$90.57
$90.57
The Diesel Rx Diaphragm Fuel Pressure Regulator is fully adjustable from 7psi to 70psi. This regulator can be used in conjunction with any diesel aftermarket lift pump that doesn't already have thi...
Airdog | 1998.5-2002 Dodge Ram 5.9 Cummins With In-Tank Fuel Pump | RP-4G-100 Raptor Fuel Pump
$484.00
$484.00
This is the Raptor-4G RP-100 fuel system for the 1998.5-2002 VP-44 24V Cummins with the fuel pump in the fuel tank. This system mounts to the frame rail using the supplied sandwich plate mounting s...
Airdog | 1998.5-2002 Dodge Ram 5.9 Cummins With In-Tank Fuel Pump | RP-4G-150 Raptor Fuel Pump
$503.00
$503.00
This is the Raptor-4G RP-150 fuel system for the 1998.5-2002 VP-44 24V Cummins with the fuel pump in the fuel tank. This system mounts to the frame rail using the supplied sandwich plate mounting s...
AirDog | 1994-1998 Dodge Ram Cummins II-5G DF-165-5G Air / Fuel Separation System
$816.00
$816.00
This is the AirDog II-5G DF-165 fuel system for the 1994-1998 Dodge Ram P-Pump 12V Cummins. This diesel lift pump mounts to the frame rail using the supplied sandwich plate mounting system. A draw ...
AirDog | 1994-1998 Dodge Ram Cummins DF220-5G Air / Fuel Separation System
$854.00
$854.00
This is the AirDog II-5G DF-220 fuel system for the 1994-1998 Dodge Ram P-Pump 12V Cummins. This diesel lift pump mounts to the frame rail using the supplied sandwich plate mounting system. A draw ...
AirDog | 1998.5-2004 Dodge Ram 5.9L Cummins DF220-5G Air / Fuel Separation System
$854.00
$854.00
This is the AirDog II-5G DF-220 fuel system for the 1998.5-2004 Dodge Ram VP-44 and early CP3 5.9L Cummins. This diesel lift pump mounts to the frame rail using the supplied sandwich plate mounting...