acor PFF4616 ParFit Fuel Filter Kit — OEM-quality primary + secondary fuel filters for 2003–2007 Ford 6.0L Powerstroke Super Duty pickups and Excursion.
Protect your 6.0L Powerstroke’s injectors, high-pressure oil pump, and fuel system with the filter kit that Racor originally designed for Ford and Navistar. The PFF4616 is not just “OEM-spec” — Racor is the OEM supplier. These ParFit cartridges match factory fit, media, and performance.
The kit includes both elements:
- Primary (10-micron) — Frame-rail Horizontal Fuel Conditioning Module (HFCM). Removes water and contaminants.
- Secondary (2-micron) — Engine-mounted final filter for injector protection.
Why this filter
- Improved external O-ring seal (supersedes PFF4604 / FD4604) resists bypass under high differential pressure from dirty fuel or biodiesel.
- 99% water-removal efficiency and 99% particulate efficiency.
- Primary element includes the rotation tab so the filter is fully utilized in the housing (many cheap aftermarket filters omit this).
- Cartridge-only kit (no lid). Direct drop-in replacement.
Fitment: 2003–2007 Ford F-250 / F-350 / F-450 / F-550 Super Duty and 2003–2005/2007 Excursion with 6.0L Powerstroke (Navistar VT365). Pickup/truck applications only — not for E-Series vans (use PFF4606). Also used on some 4.5L LCF applications.
Cross-references: Motorcraft FD4616 / FD4604, Ford 3C3Z-9N184-CA / 3C3Z-9N184-CB, Fleetguard FS19797, Wix 33899, and others.
Key specs: Max flow 34 GPH • Max pressure 58 PSI • Primary 10 micron (4.4" H × 3.4" D) • Secondary 2 micron (2.6" H × 2.3" D).
Recommended service interval is typically 10,000–15,000 miles or sooner with poor-quality fuel. Pair with a quality fuel additive and inspect the HFCM drain regularly for water.
acor PFF4616 ParFit Fuel Filter Kit — OEM-quality primary + secondary fuel filters for 2003–2007 Ford 6.0L Powerstroke Super Duty pickups and Excursion.
Protect your 6.0L Powerstroke’s injectors, high-pressure oil pump, and fuel system with the filter kit that Racor originally designed for Ford and Navistar. The PFF4616 is not just “OEM-spec” — Racor is the OEM supplier. These ParFit cartridges match factory fit, media, and performance.
The kit includes both elements:
Primary (10-micron) — Frame-rail Horizontal Fuel Conditioning Module (HFCM). Removes water and contaminants.
Secondary (2-micron) — Engine-mounted final filter for injector protection.
Why this filter
Improved external O-ring seal (supersedes PFF4604 / FD4604) resists bypass under high differential pressure from dirty fuel or biodiesel.
99% water-removal efficiency and 99% particulate efficiency.
Primary element includes the rotation tab so the filter is fully utilized in the housing (many cheap aftermarket filters omit this).
Cartridge-only kit (no lid). Direct drop-in replacement.
Fitment: 2003–2007 [...]
acor PFF4616 ParFit Fuel Filter Kit — OEM-quality primary + secondary fuel filters for 2003–2007 Ford 6.0L Powerstroke Super Duty pickups and Excursion.
Protect your 6.0L Powerstroke’s injectors, high-pressure oil pump, and fuel system with the filter kit that Racor originally designed for Ford and Navistar. The PFF4616 is not just “OEM-spec” — Racor is the OEM supplier. These ParFit cartridges match factory fit, media, and performance.
The kit includes both elements:
- Primary (10-micron) — Frame-rail Horizontal Fuel Conditioning Module (HFCM). Removes water and contaminants.
- Secondary (2-micron) — Engine-mounted final filter for injector protection.
Why this filter
- Improved external O-ring seal (supersedes PFF4604 / FD4604) resists bypass under high differential pressure from dirty fuel or biodiesel.
- 99% water-removal efficiency and 99% particulate efficiency.
- Primary element includes the rotation tab so the filter is fully utilized in the housing (many cheap aftermarket filters omit this).
- Cartridge-only kit (no lid). Direct drop-in replacement.
Fitment: 2003–2007 Ford F-250 / F-350 / F-450 / F-550 Super Duty and 2003–2005/2007 Excursion with 6.0L Powerstroke (Navistar VT365). Pickup/truck applications only — not for E-Series vans (use PFF4606). Also used on some 4.5L LCF applications.
Cross-references: Motorcraft FD4616 / FD4604, Ford 3C3Z-9N184-CA / 3C3Z-9N184-CB, Fleetguard FS19797, Wix 33899, and others.
Key specs: Max flow 34 GPH • Max pressure 58 PSI • Primary 10 micron (4.4" H × 3.4" D) • Secondary 2 micron (2.6" H × 2.3" D).
Recommended service interval is typically 10,000–15,000 miles or sooner with poor-quality fuel. Pair with a quality fuel additive and inspect the HFCM drain regularly for water.