Genuine OEM Audi Coolant Pipe, part number 06M121071L. This pipe is a critical component within the engine cooling system, responsible for circulating coolant between various engine components. It helps maintain optimal engine operating temperatures by facilitating heat transfer. Constructed from robust materials, this pipe measures approximately 0.286 meters in length and weighs 0.128 kg. Opting for a genuine OEM coolant pipe ensures correct routing geometry, precise connections, and resistance to engine fluids and temperatures for leak-free operation.