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AirDog is a trusted leader in diesel fuel systems, delivering cutting-edge technology that improves engine efficiency, horsepower, and reliability. Designed for serious diesel enthusiasts, AirDog products provide consistent fuel pressure and volume while removing air, vapor, and contaminants that rob your engine of performance.
From lift pumps and fuel air separation systems to complete filtration solutions, AirDog ensures your diesel engine gets clean, steady fuel flow under all driving conditions. Whether you’re towing heavy loads, pushing for maximum horsepower, or simply demanding long-term dependability, AirDog fuel systems are built to deliver.
Proudly made in the USA, AirDog systems are engineered for Dodge Ram, Ford Powerstroke, and GM Duramax diesel trucks, offering direct-fit solutions that are easy to install and backed by proven results. With AirDog, you get more than a fuel system—you get the confidence that your diesel is running at peak performance.
Industry-leading diesel lift pumps and filtration systems
Removes air, vapor, and contaminants for cleaner fuel delivery
Improves horsepower, torque, throttle response, and fuel efficiency
Direct-fit applications for Ram Cummins, Ford Powerstroke & GM Duramax
Built in the USA for long-lasting durability and reliability
With AirDog, your diesel truck gets the performance, protection, and consistency it needs to handle the toughest jobs and the longest hauls.