The Genuine BMW A/C Refrigerant Hose (part number 64509241352) is a high-quality replacement part for BMW vehicles. This hose is responsible for carrying refrigerant from the air conditioning compressor to the condenser, allowing for efficient cooling of the vehicle's interior. It is made from durable materials and designed to meet the strict standards of BMW, ensuring a perfect fit and reliable performance. This A/C refrigerant hose is an essential component for maintaining a comfortable and cool driving experience in your BMW.