Racor PFF4617 ParFit Fuel Filter Kit — OEM Replacement for 2008–2010 Ford 6.4L PowerStroke

Protect the high-pressure common-rail fuel system on your 2008–2010 Ford Super Duty with the genuine Racor PFF4617 ParFit filter kit. Racor is the original equipment supplier to Ford and Navistar for this application — this is not an “OEM-style” aftermarket part. It is the OEM-spec filter.

The 6.4L PowerStroke’s piezo injectors and high-pressure fuel pump have almost zero tolerance for water or dirt. Contaminated fuel is one of the fastest ways to turn a reliable truck into an expensive repair. The PFF4617 kit gives you factory-correct primary and secondary filtration in one service.

Why this filter

• OEM standard, not just “meets spec.” Racor designed and manufactures the element Ford specifies.
• Dual-stage protection: 10-micron primary (frame-mounted) with water-separating Aquabloc media and water-shedding outer wrap, plus 4-micron secondary (engine-mounted).
• 99% water removal efficiency.
• Improved post-2010 design with external O-ring seal that resists bypass under high differential pressure (important with biodiesel or dirty fuel).
• Embedded media construction increases usable filter area without changing package size.
• Direct-fit cartridges — no lid included. Replace both elements at the same time.

Fitment

2008–2010 Ford F-250 / F-350 / F-450 / F-550 Super Duty with 6.4L PowerStroke diesel.

Cross-references

8C3Z-9N184-A, 8C3Z-9N184-C, Motorcraft FD-4617 / FD4617 / FD4609, CH10263A, WIX 33963, Fleetguard FK48002, Luber-Finer L4609F, Baldwin FF1166 / PF7934, Donaldson P550815, and others.

Key specs

• Micron rating: Primary 10 / Secondary 4
• Max working pressure: 30 PSI
• Water removal: 99%
• Temperature range: –40°F to +225°F ambient
• Typical 1-year manufacturer warranty

Keep water and particles out of the injectors and pump. Install the same filter Ford put on the truck from the factory.