6.7L

6.7L Ford PowerstrokeCARB APPROVED "Disaster Prevention Kit" ( CP4 Bypass Kit ) As many 6.7L Powerstroke owners have become painfully aware, the high pressure fuel pump (also known as a CP4 pump) has a design weakness. When the CP4 pump fails, it will shed tiny particles of metal throughout the entire high pressure fuel system. The only cure in this case is to replace everything in the high pressure fuel system - CP4 pump, fuel injectors, injection lines, fuel rails, etc. We hear from our...