Genuine OEM Volkswagen Fuel Return Line, part number 7E0201360F. This essential component of the fuel system is responsible for returning excess fuel from the engine back to the fuel tank. This process helps maintain optimal fuel pressure and prevents fuel overheating. Measuring approximately 1.015 meters in length and weighing 0.054 kg, it is designed for precise routing and fuel compatibility. Using a genuine OEM fuel return line ensures leak-free operation, correct fuel flow, and resistance to fuel system chemicals, critical for engine performance and safety.