Genuine Ford 17-26 Super Duty 6.7L Diesel Fuel Water Separator FD-4647 - Ford (FD-4647)
2017-2026 Ford - fd4647
Genuine Ford 17-26 Super Duty 6.7L Diesel Fuel Water Separator FD-4647 - Ford (FD-4647)
2017-2026 Ford - fd4647
- MSRP: $136.35
- Discount: $45.61 (33.5% off)
- Sale Price: $90.74
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Details
- Brand:
- SKU:
FD-4647
- Other Names:
Motorcraft™ Fuel Filter, Motorcraft™ Fuel/Water Separator, Element
- Description:
This genuine Motorcraft fuel and water separator filter serves the 6.7L Power Stroke turbo-diesel in 2017 through 2026 Ford Super Duty trucks including F-250 F-350 F-450 and F-550 models. It functions as the fuel filter element at the engine and works together with the water separator at the fuel tank, cleaning the diesel fuel of abrasive contaminants and separating out water so that only clean, dry fuel reaches the high-pressure common-rail injection system. Clean fuel is critical on the 6.7L Power Stroke because water or debris reaching the injectors and high-pressure pump can cause expensive damage. A clogged or water-laden filter commonly produces power loss, hard starting, rough idle, hesitation under load, reduced fuel economy, and a water-in-fuel warning lamp. Buyers replacing this element are usually performing scheduled maintenance or chasing those fuel-delivery symptoms, and installing a fresh filter restores proper flow and filtration. This is the Motorcraft service element cataloged under part number FD-4647 for the 6.7L diesel, servicing the fuel filter at the engine and the fuel and water separator at the tank, and it installs in the original housing with new seals supplied with the element. When servicing, drain any accumulated water, replace the element and seals, prime the system following the Ford procedure, and inspect for leaks before returning the truck to service. Changing this filter at the recommended interval protects the injection components and preserves cold-start reliability and drivability on the 6.7L Power Stroke.
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