The Genuine BMW A/C Refrigerant Liquid Hose is a high-quality replacement part for BMW vehicles. This hose is designed to transport refrigerant liquid from the A/C system to the condenser. It is made from durable materials to ensure long-lasting performance and reliable operation. This hose is an authentic BMW product and is specifically designed to fit and function seamlessly with BMW vehicles. It is part number 64509224833 and is an essential component for maintaining a properly functioning A/C system in your BMW.