Get the XDP Fuel System Contamination Kit (Stock Replacement) XD516 and repair the fuel system in your 2017-2019 Ford 6.7L Powerstroke. When the CP4 pump fails in your F-250/350/450/550, internal pump debris is often pushed throughout the fuel system. As a result, metal shavings contaminate the fuel injectors, fuel lines, and fuel rails. A fuel system flush doesn’t guarantee all the residual contaminants will get removed. To ensure a complete and proper repair, this requires the replacement of all the previously mentioned items. This CP4 failure kit is ideal for any 6.7 Powerstroke that has experienced CP4 pump failure, DEF contamination, or water-in-fuel contamination.

The XD516 kit features a remanufactured CP4 pump and fuel injector set that are built to stringent standards and meet the latest OE-specifications. This kit also includes new fuel rails, fuel injector lines, return line assembly, and a pump installation kit. Replacing these components is critical to help eliminate the risk of the previous CP4 failure from contaminating the replacement parts. Get your Super Duty back on the road with the XDP 6.7L Powerstroke Fuel Contamination Kit XD516 today!

• (1) Fuel Return Line
• (8) Fuel Injector Lines
• (1) CP4 Pump Installation Kit
• (1) Fuel Feed Line With Sensors
• (8) Fuel Injector Hold Down Bolts
• (2) Genuine Bosch Fuel Rails With Sensors
• (8) Genuine Bosch Remanufactured Fuel Injectors
• (1) Genuine Bosch Remanufactured CP4 Fuel Injection Pump