Genuine OEM Audi A/C Refrigerant Hose, part number 8J0820721J. This hose is a vital component of the vehicle's air conditioning system, responsible for transporting high-pressure refrigerant between the compressor and condenser. It ensures the efficient circulation of refrigerant necessary for cooling the cabin. Weighing 0.29 kg and measuring 0.58 meters in length, this hose is engineered to withstand the specific pressures and temperatures of the A/C system. Choosing a genuine OEM refrigerant hose guarantees correct routing geometry, durable construction, and leak-free performance for optimal A/C function.