Genuine OEM Volkswagen Engine Cooling Pipe, part number 04L121397A. This vital component is for circulating coolant throughout the engine cooling system, ensuring efficient heat dissipation and preventing overheating. It is strategically routed to connect various cooling system components, such as the water pump, radiator, and engine block. Weighing 0.501 kg, this pipe is designed for durability. Using a genuine OEM cooling pipe guarantees precise routing geometry, material integrity, and resistance to high temperatures and pressures for reliable engine cooling.