This Pierburg vacuum control valve is designed to help restore reliable engine performance in your Volkswagen Beetle, Golf, or Jetta. Constructed from high-grade materials for durability, this valve helps regulate the vacuum pressure in the engine. It is easy to install and fits perfectly in the engine bay. With this valve, you can be sure your engine will be running smoothly and efficiently. Don't let your vehicle suffer from poor performance, get this valve today and get your engine running at its best.