The Genuine BMW A/C Refrigerant Hose - 64539228236 is a high-quality replacement part for BMW vehicles. This hose is designed to transport refrigerant from the compressor to the condenser, ensuring efficient cooling of the air inside the car. It is made from durable materials and is specifically designed to fit and function like the original hose. This A/C refrigerant hose is an essential component for maintaining the proper functioning of the air conditioning system in your BMW.