S&S Disaster Prevention Kit- 2022 F-350

The Ford 6.7L runs the CP4 high pressure fuel pump. This pump designed internally with many flaws. It allows case drain to enter the supply to the rail. Due to this fact, when the CP4 fails, it will most likely take out the rest of the fuel system with it. This kit is the cheaper solution compared to a CP3 or DCR conversion. It blocks the pump's ability to send metal to the rail, while also filtering that return before it enters the cooler/tank.