Motorcraft FD4647 (PC3Z-9N184-C) Fuel/Water Filter Kit for 2017‑UP Ford 6.7L Powerstroke – Replaces FD-4641

Keep your Ford 6.7L Powerstroke running clean and protected with this genuine Motorcraft two-filter kit. Ideal for DIY owners, fleet managers, and professional diesel techs, it’s the recommended service solution for 2017 and newer F-250, F-350, F-450, and F-550 Super Duty trucks that demand reliable fuel filtration and effective water separation.

This OEM kit is a direct-fit replacement engineered for the high-pressure fuel system on 6.7L Powerstroke engines. It supersedes Motorcraft FD-4641 and replaces FD4624, FD4625, and FD4625AA, consolidating applications for easy ordering. Compatible years: 2017–2023. SKU: FD4647 (PC3Z-9N184-C). Manufacturer: Motorcraft. Country of Manufacture: United States. Shipping weight: 5.5 lb. Price: $69.89. Cross reference: fd4624, fd4625, fd4625aa.

Composition: two filters required for a complete service—one primary frame-rail fuel/water separator and one secondary engine-mounted fuel filter. Built with high-quality OE filtration media and durable construction to help capture contaminants and separate water before it reaches sensitive fuel system components.

Conclusion: Choose the Motorcraft FD4647 kit for an easy, OE-quality service that helps maintain performance and protection on your 2017–UP 6.7L Powerstroke. Direct fit, trusted Motorcraft quality, and the correct two-filter package make this the smart replacement for FD-4641 and related part numbers.