The Original Fuel Air Separation System! The patented AirDog is the first and only complete fuel filtration and delivery system available for diesel engines. The AirDog not only removes particulates and water contaminates from the fuel, it also removes entrained air bubbles, and fuel vapor from the fuel supplied to the engine. Additionally, the AirDog feeds processed fuel to the Ford 6.4L factory high pressure pump, reducing the possibility of cavitated fuel to the engine. These unique features allow the diesel engine equipped with the AirDog to produce consistent peak performance and efficiency under virtually all operating conditions. The AirDog returns excess fuel and air/vapor through the fuel return manifold (included) installed in the filler tube. System Contents:
Featured part: Airdog's Air/Fuel Separators are featured in one of our informative articles that goes into detail on their function and potential benefits.
