Genuine OEM Volkswagen Engine Coolant Hose, part number 2H6122096D. This hose is a vital component of the engine cooling system, responsible for circulating coolant to maintain optimal engine operating temperatures. It connects various parts of the cooling circuit, ensuring efficient heat transfer away from the engine. Measuring approximately 0.56 meters in length and weighing 0.29 kg, it is designed for durability under high temperatures and pressures. Using a genuine OEM coolant hose ensures precise fitment, resistance to thermal cycling, and leak-free performance, preventing engine overheating.