Genuine OEM Audi A/C Refrigerant Line, part number 4N1816740B. This critical component is responsible for transporting refrigerant throughout the vehicle's air conditioning system, enabling efficient cooling and dehumidification of the cabin. It is specifically designed for installation on the left side of the vehicle. The line is constructed from durable materials capable of withstanding the high pressures and temperature fluctuations inherent in an A/C system. Choosing a genuine OEM refrigerant line ensures precise fitment, leak-free connections, and the correct material composition to prevent refrigerant loss and maintain the integrity of the entire A/C system.

Catalogue entry: PIPE lhd.