2007-2019 Dodge 6.7L Cummins Diesel 2500 3500 4500 CCV Reroute Crankcase Ventilation Delete Kit
2007-2019 Dodge 6.7L Cummins Diesel 2500 3500 4500 CCV Reroute Crankcase Ventilation Delete Kit Fits : 2007-2019 6.7L Cummins engine 2500 3500 4500Kit Includes: 1x Breather Element 1x 90° Vent Hose 1x Billet Plug for air inlet connection 4pcs Clamps Specification: 100% quality assurance tested, more responsive, less expensive, easier to install. For years Cummins has vented crankcase gasses to the atmosphere. With the new 6.7L emissions systems they've switched to a CCV or Closed Crankcase Ventilation system. The CCV system dumps the crankcase gasses into your turbo inlet post air filter which causes an oily buildup on the turbo compressor wheel. If crankcase blow-by is higher than normal these gasses can also coat the inside of the intercooler which lowers its efficiency. The Open Breather Kit converts the closed system back to an open breather. This eliminates the oil buildup on the turbo compressor and maintains intercooler cleanliness. 90° vent hose encourages oil drain back an