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Motorcraft · Filtration
FD-4647
In stock · ships from Knoxville
The FD-4647 is a Motorcraft fuel filter kit designed for 2017-2025 Ford Super Duty trucks equipped with the 6.7L Power Stroke diesel engine.
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Ford
Ford
Exact model years may extend to 2026 per some listings. Kit services both engine-mounted fuel filter and frame-mounted fuel/water separator.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 8 of 8.
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It includes both the engine-mounted fuel filter element and the frame-mounted fuel/water separator filter. This kit helps prevent stalling and poor starting by blocking impurities and water from entering the fuel system, and Ford recommends replacement every third oil change or 15,000 miles to maintain performance.
Part Number: FD-4647
FUEL FILTER KIT
Dealer: Knox Trailers
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