BAYERN AUTOMOTIVE is proud to offer DAS MOTOR HAUS OEM replacement Crankcase Vent Valves (PCV) for your VW, Audi, or Porsche. These are common parts and typically replaced during normal maintenance. The DAS MOTOR HAUS crankcase vent valves or PCV are engineered to exact specifications to seamlessly fit and function, ensuring compatibility with a wide range of Audi, VW, and Porsche models. Durable and Dependable: Backed by a 12-month BAYERN warranty, this product offers long-lasting performance and durability. It is specifically designed to withstand the demands of your vehicle's engine, delivering optimal reliability and efficiency. Professional Installation: With its often-expensive installation process, this product is a guaranteed and worry-free replacement for your old, clogged, or faulty PCV.