Genuine OEM Audi Engine Coolant Pipe, part number 4K0121525A. This rigid pipe is a vital component of the engine cooling system, responsible for transporting coolant between various engine components to regulate temperature. It is integrated into the complex network of cooling lines. Weighing approximately 0.221 kg and measuring 0.51 m in length, this pipe is engineered for precise routing and connection points. Choosing a genuine OEM coolant pipe ensures exact fitment, resistance to high temperatures and pressures, and long-term leak-free operation, which is crucial for preventing engine overheating and damage.

Catalogue entry: WATER PIPE.