Genuine OEM Audi Coolant Pipe, part number 057121073K. This pipe is a critical component in the engine cooling system, responsible for transporting coolant between various engine components and the radiator to maintain optimal operating temperatures. It is positioned within the complex network of hoses and pipes that manage engine heat. Weighing approximately 0.354 kg and measuring 0.54 meters in length, it is designed for precise fitment. Choosing a genuine OEM coolant pipe ensures correct routing geometry, material integrity, and resistance to temperature and pressure fluctuations, preventing leaks and maintaining cooling system efficiency.

Catalogue entry: WATER PIPE.