89-93 5.9L 12V Dodge Airdog II-4G DF-100/165


89-93 5.9L 12V Dodge Airdog II-4G DF-100/165

SKU: A6SPBD338 Category:


AirDog II-4G  for 89-93 12V Dodge Cummins 5.9L

Choose A6SPBD338 DF-100 / A6SABD340 DF-165 In Options

The patented AirDog® II-4G has been quality engineered to remove entrained air and water vapor from diesel fuel. The result is a compact, long lasting, efficient, and quiet fuel system made with superior quality for your Dodge.
The design of the patented AirDog II-4G features many innovative improvements for increased pump performance, less noise and less maintenance. The AirDog II-4G utilizes an intermediate pump shaft that moves the electric motor away from the fuel. This eliminates any potential for “wet motors” due to a damaged or leaking seal. The motor’s self-aligning capability requires less maintenance and increases the systems endurance resulting in a longer pump life. The low amperage motor also provides longer drivability and contributes to a significant reduction in noise. 


  • Preset @ 10-13 PSI 
  • Supports Stock-500 / 500-800 HP
  • Flows 100 / 165 Gallons Per Hour 
  • Improved Throttle Response
  • Smoother Idle & Acceleration


Additional information

Weight 30 lbs
Dimensions 5 × 5 × 5 in

1148 DF-100 AIRDOG II, 1149 DF-165 AIRDOG II