Non-OEM tested “will-fit” replacement fuel filter reproductions do not offer proven real world engine protection. “Will-fit” fuel filters using only paper pleats have lower performance in low quality and biodiesel fuels.
Racor’s genuine high-efficiency long-life “depth coalescing media” replacement fuel filter. The PFF50216 has been tested to OEM standards for life, efficiency, water removal, and is now standard and backward compatible on all GM Duramax engine applications. The coalescing filter system inside has up to twice the life and improved water removal in all blends and types of diesel fuel when compared to other paper media filters.
Note: Sold in box quantities of 12
How It WorksRacor’s PFF50216 is a genuine direct replacement coalescing fuel filter for the GM Duramax engine.
The Racor coalescer fuel filter system contains a primary coalescing and a secondary polishing stage. The coalescing stage has multiple layers of specialized media that traps dirt and extracts finely dispersed water out of diesel fuel.
The secondary filter strips away remaining water and polishes the fuel.
The Racor coalescer system provides up to twice the life when compared to standard pleated media filters.
The unique can design is proven to resist impact and seal deformation, “will-fit” reproductions may use a different, unproven design.