Genuine OEM Volkswagen A/C Refrigerant Line, part number 7T1816743D. This high-pressure line is an essential component of the vehicle's air conditioning system, responsible for transporting refrigerant between the compressor and other HVAC units. It ensures efficient circulation of refrigerant for effective cooling and climate control. Weighing 0.467 kg with dimensions of 0.555m x 0.58m x 0.11m. Using a genuine OEM refrigerant line guarantees the correct material specifications, pressure ratings, and precise fittings to prevent leaks and maintain optimal A/C system performance.