6.7 Powerstroke Fuel Filter Element Kit - Frame Rail & Engine Elements

Our review of the 6.7 Powerstroke Fuel Filter Element Kit finds it best suited for owners of Ford 6.7L Powerstroke V8 diesel trucks who want a direct-fit replacement for the frame rail and engine-mounted fuel elements. The single biggest reason to buy is the filtration performance: the kit claims to remove 99.8% of particles 5 microns or larger, which directly targets the common causes of stalling and poor starting on diesel engines. This review covers fit, materials, and real-world issues noted by owners so you can decide if this replacement kit meets your needs.

Key Features

• Complete kit: Includes both the frame rail and engine-mounted elements so the common service items for a 6.7 Powerstroke are replaced together for one maintenance job.
• High filtration efficiency: Filters out 99.8% of particles 5 microns or larger to help reduce contaminants that can cause injector wear and starting problems.
• OEM-style fit: Designed as a direct-fit replacement for Ford HC3Z-9N184-B/C and Motorcraft FD-4624/FD-4625, making installation straightforward for DIY maintenance.
• Durable materials claimed: Built with quality materials and advanced production methods intended to meet or exceed OEM standards for longevity and sealing performance.
• Simple DIY swap: The shape and connections are familiar to service technicians and home mechanics, saving time and shop labor by allowing a do-it-yourself replacement.

Who It's For

This kit is aimed at owners of 2017 through 2022 Ford trucks with the 6.7L Powerstroke V8 who need to replace the frame rail and engine-mounted fuel filter elements. It is especially useful for fleet vehicles and owner-operators who perform routine maintenance themselves and want a cost-effective alternative to dealer parts.

Customers who require an exact branded OEM part number for warranty reasons or who need verified long-term durability testing may prefer to seek factory-original parts. Also, if there are concerns about fuel line fitment on previously modified or aftermarket fuel systems, further inspection is recommended before purchase.

Pros & Cons

Pros

• High claimed filtration efficiency helps protect injectors and reduce stalling.
• Complete set replaces both engine and frame rail elements in one service interval.
• Generally reported as easy to install and good value compared with dealer parts.

Cons

• Some users reported fit issues with fuel lines and a few reports of leakage or cracking, so careful inspection after install is advised.

Specifications

Our Verdict

The 6.7 Powerstroke Fuel Filter Element Kit is a practical, value-minded replacement for owners familiar with routine diesel maintenance. It offers strong filtration performance and a complete set for both frame rail and engine-mounted locations, making it a sensible choice for DIYers and fleets. Buyers should inspect connections after installation because a minority of users reported fit or leakage issues, but for many the balance of price, filtration, and convenience makes it a good value.

Frequently Asked Questions

Will this kit fit my 2019 F-250 Powerstroke?
Yes, the kit is compatible with 2017 through 2022 Ford 6.7L Powerstroke models, including 2019 F-250 Super Duty.

Does this replace Motorcraft part numbers?
Yes, it is intended to replace Motorcraft FD-4624 and FD-4625 as well as Ford HC3Z-9N184-B and HC3Z-9N184-C.

What if I have a leak after installation?
Inspect the sealing surfaces and fuel lines immediately; contact the seller under the 12 month warranty if the part is cracked or fails, and do not run the engine until the issue is resolved.