Genuine OEM Volkswagen Coolant Hose, part number 2E0121096C. This hose is designed to transport coolant efficiently within the engine cooling system, maintaining optimal operating temperatures. It is a critical component for heat exchange. Weighing 0.13 kg and measuring 0.25 m in length, this hose is made from durable materials. Choosing a genuine OEM coolant hose ensures correct routing geometry, pressure resistance, and material compatibility for long-term reliability.