The Genuine BMW A/C Refrigerant Discharge Hose - 64538378648 is a high-quality, OEM replacement part for BMW vehicles. This hose is responsible for carrying the refrigerant from the compressor to the condenser in the air conditioning system. It is made from durable materials and designed to meet the exact specifications of BMW vehicles, ensuring proper fit and function. This A/C refrigerant discharge hose is a crucial component in the proper functioning of the air conditioning system, helping to keep the interior of the vehicle cool and comfortable. It is a genuine BMW part, ensuring the highest level of quality and reliability.