Genuine OEM Audi A/C Refrigerant Line, part number 9J1820742. This component is a critical part of the vehicle's air conditioning system, responsible for safely transporting refrigerant between various A/C components. It is a short, rigid metal line with a fitting, approximately 0.05 meters long and weighing 0.049 kg. Using a genuine OEM refrigerant line ensures proper sealing, pressure integrity, and resistance to refrigerant chemicals, which are essential for the efficient and leak-free operation of the A/C system.

Catalogue entry: LINE.