Genuine OEM Audi Vent Hose, part number 07L201994A. This hose is designed to allow gases or vapors to escape from the fuel system, ensuring proper pressure regulation and preventing harmful buildup. It is an integral component within the fuel delivery and emissions control system. Weighing approximately 0.112 kg and measuring 0.575 m in length, this hose is manufactured to precise factory specifications, ensuring correct routing, secure connections, and resistance to fuel vapors for reliable and safe operation of the fuel system.