• Uses Racor developed Aquabloc II fuel filter media system solutions

• OEM tested and proven coalescing fuel filter, direct replacement

• Up to twice the life of standard media filters for reduced maintenance costs

• Backward compatible with all Duramax fuel filter applications

• Primary depth coalescer followed by a secondary polishing filter provides the highest water and particle removal efficiency available in a diesel fuel filter

• MADE IN THE USA     

INCLUDES:

• Filter
• Large O-ring
• Small O-ring

HOW IT WORKS:

Racor's PFF50216 is a genuine direct replacement coalescing fuel filter for the GM Duramax Engine. The Racor PFF50216 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 PFF50216 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. Accept NO substitutes.

Cutaway Diagram of the Racor Coalescer Fuel Filter PFF50216