Genuine OEM Volkswagen A/C Refrigerant Line, part number 2Q1816741P. This line transports refrigerant within the air conditioning system, playing a vital role in cooling and dehumidifying the cabin. It is designed for Left-Hand Drive (LHD) configurations. Measuring 0.79 meters in length and weighing 0.268 kg, its precise routing and robust construction are essential for system integrity. Genuine OEM refrigerant lines ensure proper pressure handling, chemical compatibility with refrigerants and oils, and leak-free operation, which are critical for A/C system efficiency and longevity.