Genuine OEM Audi Coolant Pipe, part number 06H121497F. This pipe is crucial for transporting coolant throughout the engine cooling system, maintaining optimal engine operating temperatures. It is positioned within the upper engine bay, connecting various cooling components. Weighing approximately 0.177 kg, this part is designed for precise routing and secure connections. Choosing a genuine OEM coolant pipe ensures correct material composition and resistance to temperature and pressure fluctuations, preventing leaks and system failures.