BAYERN AUTOMOTIVE is proud to offer VALEO PCV Crankcase Vents Oil Separators and EGR Valves. These are common parts and typically replaced during routine 30-50K Mile maintenance. The VALEO Crankcase Vent PCV Valves are often the OEM supplier and engineered to exact specifications to seamlessly fit and function, ensuring compatibility with a wide range of Audi, VW, and Porsche models.