Get it by Christmas! Order by December 16, 2016 @ 3pm CT
Direct Replacement For OEM PCV Valve
Barbed Connection Points For Hose
What's in the Box
(1) PCV Valve
(1) Rubber Cap
(1) Plastic F-Fitting
The PCV (positive crankcase ventilation) valve is part of the positive crankcase ventilation system, which reroutes crankcase blow-by to the intake manifold and back to the engine, where it's re-burned in the cylinders as part of the fuel/air mixture. This cuts emission pollution and increases fuel economy because unburned fuel in the blow-by is consumed the second time around. It also keeps the blow-by and water vapor from fouling the oil in the crankcase, thus reducing the formation of engine sludge.