The Genuine BMW A/C Refrigerant Suction Hose - 64539231049 is a high-quality replacement part for BMW vehicles. It is designed to be used in the air conditioning system to help circulate and transfer refrigerant, ensuring efficient cooling performance. This hose is made from durable materials to withstand high temperatures and pressure, ensuring long-lasting use. It is an authentic BMW product, ensuring a perfect fit and reliable performance. This A/C refrigerant suction hose is essential for maintaining a comfortable and cool interior in your BMW vehicle.