Description: Improve your Powerstroke Diesel performance! The patented AirDog® Air/Fuel Separation System maintains correct injection-timing and eliminates spray-pattern disruption while allowing full power stroke and complete burn.
Description: This system eliminates the need to run the return of your aftermarket fuel pump to the top of the tank or cut into the fuel filler neck. This cuts down on install time tremendously!...More Details »
Exclusive to Ford Powerstroke 
