Description
6.7 Powerstroke Fuel Contamination Kit (2011–2014) – CP4 Pump Included
This 6.7 Powerstroke fuel contamination kit is designed for 2011–2014 Ford F-250 and F-350 Super Duty trucks and includes all essential components needed to restore the high-pressure fuel system after contamination, including a remanufactured CP4 fuel injection pump.
Fuel system contamination can occur from DEF misfueling, low fuel supply, or debris. As a result, injectors, rails, and fuel lines can become damaged. This kit replaces all critical components affected by contamination, helping prevent repeat failures and additional damage to your fuel system.
6.7 Powerstroke Fuel Contamination Kit – Complete Fuel System Repair
If your truck is experiencing a P0087 (low fuel rail pressure) code, or your CP4 pump has failed due to lack of lubrication, contamination has likely spread throughout the entire system. Therefore, replacing only select components can lead to:
- Recurring injector failure
- Damage to new fuel system components
- Continued low fuel pressure issues
- Premature failure of replacement parts
This kit provides a complete solution to properly restore your fuel system and avoid costly repeat repairs.
6.7 Powerstroke Fuel Contamination Kit Features & Benefits
- Complete fuel system solution including CP4 injection pump
- 100% OE or OE-equivalent validated components
- Each component is end-of-line tested at multiple inspection points
- Designed for proper fit, performance, and long-term reliability
- Assembled in the USA in an ISO 9001:2015 certified facility
- Backed by a 3-year unlimited mileage warranty
What’s Included in This 6.7 Powerstroke Fuel Contamination Kit
This kit includes all major components required to restore your fuel system:
- Remanufactured OE Bosch CP4 Fuel Injection Pump
- (2) New OE Bosch Fuel Rails (Driver & Passenger Side)
- High-pressure fuel line (pump to rails)
- (8) Remanufactured OE Bosch Injectors with hardware
- Low-pressure fuel return line
- Fuel supply assembly with pressure and temperature sensors
- High-pressure fuel pump installation kit
(All components are OE or OE-equivalent replacements.)
Vehicle Fitment
Fits 2011–2014 Ford Super Duty trucks with 6.7L Powerstroke engine:
- Ford F-250
- Ford F-350
Common Signs of Fuel Contamination in a 6.7 Powerstroke
- P0087 fuel rail pressure low code
- Hard start or no start
- Rough idle or misfire
- CP4 pump failure due to lack of lubrication
- DEF contamination in the fuel system
If these symptoms are present, a full fuel system replacement is strongly recommended.
Installation Notes
- Professional installation recommended
- The fuel system must be completely cleaned and flushed
- Ensure the fuel tank and lines are free of contamination before installation
- Always replace filters and verify fuel quality prior to startup


