What is the function of the Wuling Rongguang PCV valve?

1 Answers
DiLawson
07/30/25 7:13am
The function of the Wuling Rongguang PCV valve is to prevent blow-by gases from entering the atmosphere and to prevent engine oil from deteriorating. 1. Introduction: PCV stands for Positive Crankcase Ventilation system, which is what we commonly refer to as forced crankcase ventilation. The PCV valve consists of a valve body, valve, valve cover, and spring, and it is non-disassemblable. 2. Main functions: It directs the 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 issues such as throttle icing, incomplete combustion, and worsening emissions, while also preventing blow-by gases from entering the atmosphere and preventing engine oil from deteriorating.
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