Genuine OEM Audi Right Coolant Pipe, part number 059121398E. This rigid metal pipe is a vital component of the engine cooling system, responsible for transporting coolant to various parts of the engine. Positioned on the right side, it ensures efficient heat exchange and maintains optimal engine operating temperatures. Constructed from durable metal, this pipe weighs approximately 0.06 kg. Using a genuine OEM coolant pipe ensures precise routing, correct connection points, and resistance to corrosion and temperature extremes, preventing leaks and maintaining the integrity of the cooling system.