• Condition
New – A brand-new, unused, unopened, undamaged item in its original Motorcraft packaging.
• Brand
Motorcraft
• Manufacturer Part Number
FD-4625 / FD4625
• OE/OEM Part Number
FD4625AA
• Other Part Numbers
HC3Z-9N184-C, HC3Z9N184C
• Interchange Part Number
FD4624
• Superseded Part Number
FD4624
• Type
Fuel Filter Element (Fuel/Water Separator Filter)
• Features
Easy Installation, OEM Direct Replacement
• Compatible Engine
Ford 6.7L Powerstroke Diesel
• Compatible Years
2017, 2018, 2019, 2020, 2021, 2022 (verify fitment for your specific vehicle)
• Country of Origin
USA (Genuine Motorcraft)
• Key Features
Genuine Motorcraft OEM part – the only filter recommended for Ford diesel engines
Fits Ford 6.7L Powerstroke Diesel (2017-2022)
Fuel/Water separator filter – protects your diesel engine
OE part number FD4625AA – exact factory specification
Easy installation – direct replacement
Genuine Motorcraft packaging – authentic product
Free shipping included
• Why Buy
✅ Genuine Motorcraft OEM Part – The only filter recommended for Ford diesel engines. Authentic Motorcraft quality – not aftermarket or generic.
✅ Fits Ford 6.7L Powerstroke Diesel – Compatible with 2017, 2018, 2019, 2020, 2021, and 2022 model years. Verify fitment for your specific vehicle.
✅ Fuel/Water Separator Filter – Removes water and contaminants from diesel fuel. Protects your expensive fuel injection system.
✅ Exact Factory Specification – OE part number FD4625AA. Same as the filter that came from the factory. Perfect fit guaranteed.
✅ Direct Replacement – No modifications needed. Installs exactly like the original. Simple DIY installation for most owners.
✅ Protects Your Diesel Engine – Clean fuel is critical for diesel engines. Removes dirt, rust, and water before they reach your injectors.
✅ Prevents Costly Injector Damage – Diesel injectors can cost thousands to replace. This filter is cheap insurance.
✅ Maintains Engine Performance – Proper fuel flow helps maintain horsepower, torque, and fuel efficiency. A clogged filter starves your engine.
✅ Recommended for Ford Diesel – Ford specifically recommends Motorcraft filters for their diesel engines. Trust the brand that built your truck.
✅ Easy Installation – Simple replacement for DIY mechanics. Many online tutorials available for this specific filter.
✅ Essential for Towing and Hauling – If you work your truck hard, regular filter changes are critical. Don't risk your engine.
✅ Perfect for Preventative Maintenance – Change at factory-recommended intervals (typically 15,000-20,000 miles). Cheaper than fuel system repairs.
✅ Genuine Motorcraft Packaging – Arrives in authentic Motorcraft box. No fakes, no knockoffs. Buy with confidence.
✅ Interchanges with FD4624 – Supersedes previous part number FD4624. This FD4625 is the latest version.
✅ Free Shipping in the USA – No extra cost for delivery. Ships fast to your door.
✅ Trusted by Ford Technicians – Motorcraft is the official brand of Ford. The same filters dealerships use for factory service.
✅ Great for Fleet Maintenance – Keep your work trucks running. Stock up on genuine filters for your fleet.
✅ Protects During Cold Weather – Water in diesel can freeze and cause fuel system damage. This filter separates water effectively.
✅ Extends Engine Life – Clean fuel is one of the easiest ways to extend diesel engine life. Don't cut corners.
✅ Fast & Secure Shipping – Shipped promptly in original Motorcraft packaging. Factory sealed and ready to install.
Compatibility Information
| Vehicle | Years | Engine |
|---|---|---|
| Ford F-250 Super Duty | 2017-2022 | 6.7L Powerstroke Diesel |
| Ford F-350 Super Duty | 2017-2022 | 6.7L Powerstroke Diesel |
| Ford F-450 Super Duty | 2017-2022 | 6.7L Powerstroke Diesel |
| Ford F-550 Super Duty | 2017-2022 | 6.7L Powerstroke Diesel |
Important Fitment Note: Verify compatibility with your specific VIN and engine configuration before purchasing.
Part Number Reference
| Number Type | Part Number |
|---|---|
| Motorcraft | FD-4625 / FD4625 |
| OE Ford | FD4625AA |
| Interchange | FD4624 |
| Superseded | FD4624 |
| Other | HC3Z-9N184-C, HC3Z9N184C |
Installation Notes
Always relieve fuel system pressure before servicing
Use clean hands and tools to avoid contamination
Replace O-rings or seals as needed (check your vehicle)
Properly dispose of old filter according to local regulations
Reset your vehicle's filter life monitor if equipped
What You Get
1 x Motorcraft FD-4625 Fuel Filter Element
Genuine Motorcraft OEM part
Factory sealed in Motorcraft packaging
Free shipping included
Storage Tips
Store in a cool, dry place
Keep in original packaging until ready to install
Do not remove from box if storing long-term
Avoid exposure to moisture and dust