AirDog® Products

AirDog®

The Original Fuel Air Separation System

Patented system that efficiently removes air/vapor from your diesel fuel improving overall engine performance. Learn more.

AirDog® II

Top-of-the-line Fuel Air Separation System

Advancing the AirDog tradition with new, patented features. Adjustable for optimum performance. Learn more.

Raptor® Lift Pumps

Performance replacement lift pump for diesel engines

Made for multiple flow rates for constant fuel supply to fuel injector pump. Learn more.

Fuel Preporator® II

Increase power and Fuel Efficiency on Class 8 Diesel Engines

Fuel Preporator II separates and removes the entrained air from the fuel supply to the engine. Learn more.

Factory Replacement Raptor® Pump (FRRP)

Only for 1998.5-2002 Dodge Cummins

Upgrade your factory lift pump with our direct swap Raptor® pump. Learn more.

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