Genuine OEM Volkswagen Engine Coolant Hose, part number 04L121444K. This hose is a vital component in the engine cooling system, responsible for circulating coolant to maintain optimal engine operating temperatures. Its specific curved shape and length of 0.49 m ensure correct routing and fitment within the engine bay. Weighing 0.1051 kg, it is designed for durability and heat resistance. Choosing a genuine OEM coolant hose guarantees the correct material composition, pressure rating, and precise geometry for reliable, leak-free performance and long service life.