Thumbnail Filmstrip of Audi Oil Separator Assembly Images
The PCV provides a one way exit for gasses built up in the crankcase. Over time, contamination might cause reduced air flow and cracks can occur in the housing. If your car is experiencing a loss of boost pressure or a decrease in performance with a rough idle, this valve might to be blame.. Replace your faulty PCV valve to keep your engine running at full potential. Part number: 079103542E
Fits A8, RS7, S6, S7, S7 Sportback, S8 2013-2018
- Brand: Audi
- No applicable data -
