Genuine OEM Volkswagen Vacuum Hose, part number 7P0133782. This hose is vital for transmitting vacuum pressure to various engine components, supporting functions like brake boosting, emissions control, and fuel system regulation. It is typically routed within the engine bay, connecting to multiple vacuum-actuated devices. Weighing approximately 0.04 kg and measuring 0.26 meters in length, this hose is designed for precise fitment. Choosing a genuine OEM vacuum hose ensures the correct material composition and flexibility to maintain airtight seals and reliable vacuum pressure, preventing leaks that can cause drivability issues and fault codes.