Replacement fuel filter assembly

Complete NEW OEM replacement FFM (fuel filter manager) with new filter, fuel heater, and water in fuel sensor. 

This is a drop in assembly to replace existing faulty or leaky units.  Recommended for stock trucks. Performance applications should consider upgrading to our spin on filters with larger fuel supply lines to the injection pump. 

These are Stanadyne Made in USA units, not aftermarket or AcDelco Professional (China). They have the metal top filters with retainer ring as opposed to less desirable plastic top filters.

These are a limited time offer (while supplies last) as new production ones aren't USA made.