Genuine OEM Audi A/C Refrigerant Line, part number 4N1816531. This essential component is responsible for transporting refrigerant throughout the vehicle's air conditioning system, facilitating heat exchange and cabin cooling. It is part of the main A/C circuit. Weighing approximately 0.31 kg, this line is engineered for high-pressure refrigerant containment and optimal flow. Using a genuine OEM refrigerant line guarantees precise routing geometry, correct material composition for refrigerant compatibility, and leak-free connections, which are vital for the longevity and efficiency of the A/C system.

Catalogue entry: LINE lhd.