FASS fuel filters offer premium diesel fuel filtration to keep your fuel system running clean, efficient and powerful. This 3 micron filter is the FASS replacement fuel filter for the HD Series fuel systems.
FASS is in the business of building extremely high-quality fuel products. All of their efforts are concentrated in this one area. FASS takes great pride in this specialization and implements rigorous testing procedures for each FASS product so you can share this same pride — that you are running with the highest-quality fuel system in the world. Think FASS!