PQY CCV Crank Case Vent Reroute Crankcase Ventilation Line Change Kit Delete For 07.5-17 Dodge 6.7 Cummins Diesel 2500 3500 4500 5500

PQY CCV Crank Case Vent Reroute Crankcase Ventilation Line Change Kit Delete For 07.5-17 Dodge 6.7 Cummins Diesel 2500 3500 4500 5500

• 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.
• This eliminates the oil buildup on the turbo compressor and maintains intercooler cleanliness. 90° vent hose encourages oil drain back and helps eliminate drips. This kit does retain the stock CCV filter.
• The Open Breather Kit converts the closed system back to an open breather.
• With the new 6.7L emissions systems they've switched to a CCV or Closed Crankcase Ventilation system.
• For years Cummins has vented crankcase gasses to the atmosphere.