For Use on Airdog Air/Fuel Separation Systems.


The AirDog Replacement Fuel Filter FF100–2 is a direct replacement Fuel Filter for your AirDog Fuel System. The life expectancy for the AirDog Fuel Filter could be up to 25K miles or a year. However, those figures can change drastically depending on fuel quality. Order a few extra and keep them in your cab or toolbox.



Fits All AirDog and AirDog II Kits

Genuine AirDog Replacement

2 micron Filtration Rating

AirDog Replacement Fuel Filter (2 Micron)

  • FF100-2