What is a car PVC valve?
1 Answers
Automotive PVC valve is a component in the Positive Crankcase Ventilation (PCV) system of a car engine, consisting of valve body, valve, valve cover, and spring. Below are relevant details about the automotive PVC valve: Composition: The PCV valve is made up of valve body, valve, valve cover, and spring, and is non-disassemblable. Function: It directs gases from the crankcase into the intake manifold via the PCV valve, with a small amount of air entering the intake manifold directly from the air filter through the PCV valve. This prevents throttle icing, incomplete combustion, and emission deterioration. It also prevents exhaust gases from entering the atmosphere and keeps engine oil from deteriorating.