Buy Ford Mustang PCV Valve. PCV Valve - Repair or Replace If your PCV system is malfunctioning, you LITER, Grommet, Incl - OEM Ford Part # KR3Z6A666A (AA5Z-6A666-D, AA5Z6A666C, AA5Z6A666D, KR3Z-6A666-A)

Elbow. PCV Valve.
From 01/18/2010. From 11/30/2009. From 12/08/2009. Incl.Grommet. PCV Valve. Included with: Separator.

PCV Valve

Fits Mustang (2024 - 2024)

PCV Valve - Repair or Replace
If your PCV system is malfunctioning, you may notice any of several symptoms: if your tailpipe smokes or your engine idle speed is high or erratic, the PCV valve or its associated parts may need service. You may also notice that the dipstick in your Ford Mustang won't stay in the dipstick tube, or that your oil cap hisses as the engine is running.