Genuine OEM Audi Engine Coolant Pipe, part number 4S0121070A. This essential component is responsible for directing coolant flow within the engine cooling system, contributing to optimal engine temperature management. It connects specific cooling components, such as a heat exchanger, ensuring proper circulation. Weighing 0.087 kg and measuring 0.21m in length, this pipe is engineered to precise factory specifications. Opting for genuine OEM ensures the correct material properties, resistance to thermal stress, and exact fitment, which are vital for the long-term integrity and leak-free operation of the cooling system.

Catalogue entry: WATER PIPE.