Genuine OEM Audi Fuel Vent Hose, part number 8K0201994AE. This hose is a critical component of the fuel system, designed to safely allow fuel tank vapors to escape, preventing pressure buildup and ensuring proper fuel system operation. It is a flexible hose, approximately 0.23 meters long and weighing 0.048 kg. Selecting a genuine OEM fuel vent hose guarantees its resistance to fuel vapors and environmental factors, ensuring long-term durability and preventing leaks or emissions issues.