Genuine OEM Volkswagen Refrigerant Line, part number 5C0820721BJ. This component is essential for the air conditioning system, facilitating the transport of refrigerant between various A/C components. Its robust construction, featuring both rigid metal and flexible rubber sections, is designed to withstand the high pressures and temperatures of the system. Weighing 0.367 kg, it ensures a precise fit and leak-free performance. Opting for a genuine OEM refrigerant line guarantees proper material composition and engineered bends, crucial for maintaining system integrity and preventing refrigerant leaks.