Subaru OEM PCV Valve Subaru WRX 09-14 / Forester XT 10-13 | 11810AA120 vendor_Midnight Drive or performance driving

or performance driving

Multi function lamp (F1 Brake /Parking)

Aramid or rayon knit reinforcement (depending on the application)

Since this is a true AOS the oil drains back into the block and never needs to be emptied

Subaru OEM PCV Valve Subaru WRX 09-14 / Forester XT 10-13 | 11810AA120 vendor_Midnight Drive or performance drivingKeep your Subaru's crankcase ventilation system operating as designed with the Genuine Subaru OEM PCV Valve. Engineered to Subaru's exact factory specifications, this direct replacement Positive Crankcase Ventilation (PCV) valve helps regulate crankcase pressure, reduce harmful emissions, and maintain optimal engine performance. A properly functioning PCV valve is essential for preventing excessive crankcase pressure, oil leaks, rough idle, and