Specifications & Materials:
- Fitment: Designed fit for Ford 6.0L Diesel (2003–2010) including F-250/F-350/F-450/F-550/Excursion, and E-Series vans.
- Kit Includes: 1× 4140 alloy steel nipple cup socket (black oxide finish), 8× hardened steel nipple cups, 16× high-temp O-rings, 9× injector upper seals.
- Material Details: Nipple cups made of heat-treated tool steel; O-rings made of high-temperature-resistant material; Socket crafted from 4140 impact-grade steel.
- Torque Reference: Tighten retaining nut to 100 ft-lbs during installation.
- Reliability: Components verified through repeated pressure and temperature cycling to ensure stable long-term performance.
Enhanced Design Advantages:
Precision-machined nipple cups with improved sealing structure for consistent oil system performance.
4140 alloy steel socket provides strong engagement to prevent slipping or rounding during service.
All-in-one kit reduces repair time and is suitable for both professional technicians and DIY users.
Simple Installation Guide:
1. Remove the high-pressure oil rail following the vehicle service manual.
2. Use the included 4140 steel socket to remove the retaining nuts.
3. Remove old nipple cups and O-rings; clean the seating area.
4. Lubricate and install new O-rings and nipple cups; torque to 100 ft-lbs.
5. Use the socket to center each nipple cup and repeat for all positions.
Full Compatibility List (2003–2010 6.0L Diesel Models):
Fits for Ford F-250 Super Duty 6.0L (2003–2010)
Fits for Ford F-350 Super Duty 6.0L (2003–2010)
Fits for Ford F-450 Super Duty 6.0L (2003–2010)
Fits for Ford F-550 Super Duty 6.0L (2003–2010)
Fits for Ford Excursion 6.0L (2003–2010)
Fits for Ford E-250 / E-350 / E-450 / E-550 6.0L (2003–2010)
Fully compatible with all high-pressure oil rail configurations used from 2003–2010.