Genuine OEM Audi Engine Coolant Line, part number 8W0121081AR. This component is a rigid or flexible pipe designed to transport coolant between various parts of the engine cooling system, such as the expansion tank and other hoses. It ensures efficient heat transfer and maintains optimal engine operating temperatures. Weighing 0.0324 kg and measuring 0.415 m in length. Choosing a genuine OEM coolant line ensures the correct material resistance to heat and pressure, precise routing geometry, and leak-free connections for reliable cooling system performance.

Catalogue entry: LINE rear.