The Genuine BMW A/C Refrigerant Discharge Hose (part number 64509224836) is a high-quality replacement part for your BMW's air conditioning system. This hose is responsible for carrying the refrigerant from the compressor to the condenser, allowing for proper cooling of the air inside your vehicle. It is an authentic BMW part, designed to fit and function just like the original hose on your vehicle. This A/C refrigerant discharge hose is made with durable materials to withstand the high pressures and temperatures of the A/C system. Keep your BMW's A/C running smoothly and efficiently with this Genuine BMW A/C Refrigerant Discharge Hose.