Genuine OEM Volkswagen Vent Hose, part number 03D103606L. This vent hose is part of the engine's crankcase ventilation system, helping to manage emissions and pressure. It is located in the engine bay. The hose has dimensions of 0.042m length, 0.019m width, and 0.019m height, weighing 0.009 kg. Genuine OEM vent hoses are constructed from materials resistant to oil and heat, ensuring reliable operation and longevity.