Genuine OEM Volkswagen Fuel Tank Breather Line, part number 3Q0201160. This line is an essential component of the fuel system, designed to allow air to enter and exit the fuel tank. This prevents the buildup of excessive vacuum or pressure, which can affect fuel delivery and tank integrity. It is positioned as part of the fuel tank assembly. Weighing 0.057 kg, it measures 0.56m x 0.18m x 0.075m. Using a genuine OEM breather line ensures correct material resistance to fuel vapours, precise routing, and proper sealing, maintaining the efficiency and safety of the fuel system.