Welcome to AirDog® Diesel Products

Supplier and Manufacturer of Fuel Air Separator Systems and High Performance Lift Pumps

AirDog® manufactures and supplies AirDog® Fuel Air Separation Systems for diesel pick-up trucks, commercial vehicles and class 8 semi trucks, as well as high performance lift pumps for diesel pick-up trucks.

AirDog® works by using the Fuel Preporator®. The system can improve diesel engine performance by separating the entrained air from the fuel, also improving fuel economy through improved injection timing, increased power and better fuel burn. The effectiveness has been proved over millions of miles and verified by the EPA and CARB Certified Olsen Ecological Laboratory testing under ISO 8178 8 Mode Test criterion.

An engine equipped with the Fuel Preporator® has consistently shown a timely injection and will perform at peak power output and efficiency regardless of the fuel filter condition. Learn more about how AirDog® can improve your engine performance!

AirDog® products provide the following benefits:

• Remove air, water, particulates and vapor from fuel to maintain optimal fuel flow and fuel delivery.

• Improve fuel economy and reduce exhaust emissions.

• Improve diesel engine performance and boost horsepower.

• Increase or extend transfer pump life (class 8 only).

• Improve throttle response

• American made, quality driven products.

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