The Genuine BMW A/C Refrigerant Discharge Hose (part number 64539140738) is a high-quality replacement component for BMW vehicles. It is designed to safely and effectively transport refrigerant from the compressor to the condenser in the air conditioning system. This hose is made from durable materials and is built to withstand high pressures and extreme temperatures. It is an authentic OEM part, ensuring a perfect fit and reliable performance. This A/C refrigerant discharge hose is essential for maintaining proper functioning of the air conditioning system in your BMW.