Genuine OEM Volkswagen Engine Coolant Hose, part number 4M0265353AF. This hose is responsible for transporting coolant fluid within the engine cooling system, playing a vital role in maintaining optimal engine operating temperatures. Weighing approximately 0.151 kg and measuring 0.42 meters in length, it features a specific routing and connection points. Choosing a genuine OEM coolant hose ensures the correct material composition for heat and pressure resistance, along with precise dimensions for a secure, leak-free connection and long-term reliability.