Genuine OEM Volkswagen Coolant Feed Hose, part number 7N0815369. This hose is a vital component of the engine cooling system, responsible for supplying coolant to a specific area to maintain optimal operating temperatures. Measuring 0.44m in length and weighing 0.319 kg, it is engineered for precise routing and durability. Using a genuine OEM coolant hose ensures resistance to extreme temperatures and pressures, preventing leaks and maintaining the integrity of the cooling system for reliable engine performance.