PCV Valve Positive Crankcase Ventilation

SKU: 111-309
  • Sale
  • Regular price $8.79

This is a new positive crankcase ventilation PCV valve to fit many GM vehicles 1960-1984.

PCV valves take the gases produced by the crankcase and routes them back into your engine’s combustion chambers to be safely burned without harming your vehicle.

While gases can exit the crankcase through the PCV valve, they cannot return into it. This prevents the crankcase from developing engine-damaging oil sludge.