The Genuine BMW A/C Refrigerant Suction Hose - 64509209713 is a high-quality replacement part for BMW vehicles. This hose is responsible for transferring refrigerant from the evaporator to the compressor, ensuring proper cooling of the air conditioning system. It is made from durable materials to withstand high pressure and extreme temperatures. This OEM part is designed to fit perfectly and function efficiently, providing reliable performance for your vehicle's A/C system. It is a genuine BMW product, ensuring the highest level of quality and compatibility with your vehicle.