The Genuine BMW A/C Refrigerant Discharge Hose (part number 64539213844) is a high-quality replacement part for BMW vehicles. This hose is designed to safely and efficiently transfer refrigerant from the A/C compressor to the condenser, helping to keep your car's air conditioning system running smoothly. It is made from durable materials and is an exact fit for specific BMW models. This A/C refrigerant discharge hose is an essential component for maintaining proper cooling and climate control in your vehicle.