Fleetguard FF5776 Secondary Spin-On Fuel Filter — Cummins ISX15 / ISX11.9 (2010+)

Secondary spin-on fuel filter that traps particulate and water contamination before it reaches the high-pressure fuel injection system. It uses StrataPore media rated at 5 microns with 98.7% efficiency (TWA per SAE J1985), with an M90 x 2-7H internal thread and no standpipe. Fits Cummins 2010 and newer ISX 15L and 16L engines as well as the ISX 11.9L — the diesel-pusher power plants used in many Class A motorhomes.