FRAM FV413 Positive Crankcase Ventilation Valve Fits select: 2005-2009 TOYOTA PRIUS, 2008-2018 TOYOTA YARIS

The PCV Valve is an important part of the engine even though it may not look it. PCV stands for Positive Crankcase Ventilation. The PCV valve was the first of the emission system components to be put into production vehicles. Regular maintenance helps avoid poor engine performance, rough idling, and stalling.
SKU:ADIB004A0WFCW