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56 Karma

Review on Enhanced V472 PCV Valve by Standard Motor Products - Optimize Your Search by Carlos Long

Revainrating 1 out of 5

Do not buy! Two failed in a row!

The first valve ordered did not work. The check valve didn't work in either direction. When blown through the outlet end of the valve, the air flowed freely and did not stop. I ordered a replacement and it had the same problem. I know the correct operation because I checked the 15 year old valve that came OE on my Toyota and it REALLY blocked flow from the exhaust side.

Pros
  • Spare parts
Cons
  • I don't remember, but there was something