Reliability and Performance! Two powerful reasons to add an AirDog to your diesel pickup! The AirDog provides the proper pressure/flow of fuel to your diesel engine under virtually all operating conditions for PEAK EFFICIENCY with CONSISTENT and MAXIMUM POWER OUTPUT!

The compact AirDog provides the most effective technology designed specifically for diesel pickups to remove water, particulates, vapor and entrained air from diesel fuel. The AirDog replaces the Cummins factory lift pump and filter system, and enhances the fuel delivery to the Powerstroke and Duramax with a commercial duty system.

Your High Performance diesel engine demands higher fuel flows. Yet higher fuel flows increase the vacuum at the fuel pump and agitation in the fuel tank. These factors generate additional air/vapor in the fuel system preventing your engine form producing maximum power and efficiency. Additionally, air/vapor can cause galling and pitting of the injector barrel/plunger assembly and also tip erosion.

The AirDog eliminates the air in the fuel that robs your engine of consistently greater performance and can also cause permanent damage to your injectors. The AirDog also provides the fuel pressures and flows your diesel engine needs to produce maximum power, any time, every time!

Most Compact System Available for the Pickup Truck. Only 7” L x 3.2” W x 10” H

For Stock and Modified Engines!

High Efficiency, Long Life Gerotor Fuel Pump

Lower Cost Replacement Filters

3 and 5 Micon AirDog Fuel Filters Available *Stratapore Inside

Relay Controlled Wiring Harness

Low Fuel Pressure Warning Light Available

Includes Wire Screen Water Separator

LIFETIME LIMITED EXPRESS WARRANTY

Fuel Preporator Model Sizes Available for Diesel Engines to 14,200 cubic inches and Larger

Includes Complete Installation Kit

Additional Information