2007.5-2023 Cummins 6.7L Dirty CCV Delete Kit (I67-ENG-A002)

Stop introducing engine oil into your combustion chamber. The factory breather on 2007.5-2023 Cummins trucks vents oil-rich crankcase air directly into your intake, causing carbon buildup, turbo contamination, and a multitude of long-term engine issues. The Dirty Diesel CCV Delete Kit is the professional solution to vent that pressure to the atmosphere while keeping the intake tract of your Cummins bone dry.

Our kit is built with premium components that exceed industry standards, including high-quality hose clamps that actually hold torque and won't strip during installation. By deleting the OEM CCV tube in favor of an upgraded flow path, you ensure your engine burns only clean air. This is a quick, purposeful upgrade that protects your turbo and keeps your engine running efficiently.