Our Ford 6.7 Powerstroke contamination kits are built around the DCR conversion, giving you a better repair solution when dealing with CP4 failure and fuel system contamination. These kits include the parts needed to repair a contaminated fuel system while converting away from the factory CP4 setup.

This collection is for 6.7 Powerstroke owners dealing with hard starts, no-starts, low fuel pressure, metal in the fuel system, or confirmed CP4 failure. Instead of piecing parts together, our DCR contamination kits are set up to help make the repair more complete, reliable, and straightforward.