The Genuine BMW A/C Refrigerant Hose - 64536929811 is a high-quality replacement part for BMW vehicles. It is designed to transport refrigerant from the A/C compressor to the condenser and back, ensuring proper cooling of the vehicle's interior. This hose is made from durable materials and is built to withstand high pressure and extreme temperatures. It is an exact fit for BMW models and meets all factory specifications. This A/C refrigerant hose is an essential component for maintaining a comfortable and functional A/C system in your BMW.