The Genuine BMW A/C Refrigerant Suction Hose (part number 64539201926) is a high-quality replacement part for BMW vehicles. This hose is responsible for carrying refrigerant from the evaporator to the compressor in the air conditioning system. It is made of durable materials to withstand high pressure and extreme temperatures. This product is designed specifically for BMW models and meets all factory specifications. It is a genuine OEM part, ensuring a perfect fit and reliable performance. Keep your BMW's air conditioning system running smoothly with this Genuine BMW A/C Refrigerant Suction Hose.