The Genuine BMW A/C Hose Assembly - 64538391337 is a replacement part for BMW vehicles. It is designed to be used in the air conditioning system and is responsible for carrying refrigerant to and from various components. This hose assembly is made of high-quality materials and is manufactured to meet the specifications and standards of BMW. It is a genuine OEM (Original Equipment Manufacturer) part, ensuring a perfect fit and reliable performance. This A/C hose assembly is compatible with specific BMW models and is an essential component for maintaining a functional and efficient air conditioning system in your vehicle.