Product description
Fleece Performance’s OEM+ Under‑Bed Fuel Filter Upgrade for 2017–2024 Ford 6.7L Powerstroke trucks delivers a true drop‑in replacement for the factory furnace‑style filter housing, requiring absolutely no modification or rerouting of existing fuel lines. The billet aluminum filter base mounts in the factory location, connects directly to all OE fuel lines, and retains full functionality of the factory water‑in‑fuel circuitry while converting the system to a convenient, service‑friendly spin‑on filter. Equipped with a high‑efficiency Donaldson P553203 element, this upgrade provides 99% filtration at 4 microns, significantly outperforming the stock filter while maintaining excellent water separation. Cold‑climate owners can also add an optional fuel heater—available for both pickup and Cab & Chassis models—which installs directly into the filter base to ensure proper fuel flow and protection in low temperatures. When paired with Fleece’s engine‑mounted filter kit, this system becomes one of the cleanest, most reliable, and easiest‑to‑install filtration solutions available for the 6.7L Powerstroke. Each kit includes a fully assembled billet filter base with Donaldson filter, a water‑in‑fuel sensor with extension harness, and a mounting bolt for a seamless, OEM‑quality installation.
Application Notes
- This product will work with both Titan and S&B aftermarket fuel tanks.
- This kit replaces the factory “furnace†style filter found in part numbers: FD-4625, FD4625AA, HC3Z-9N184-C, and HC3Z-9N184-J
Fitment
- 2017-2024 Ford F250-550, including long bed, short bed, crew cab, and Cab & Chassis models!
CARB EO D-834-21
