Genuine OEM Volkswagen Coolant Hose Assembly, part number 6C0122073C. This complex hose unit is designed to transport engine coolant between various components of the cooling system, ensuring optimal engine operating temperature. The assembly includes multiple hoses, some featuring integrated heat shielding for protection in high-temperature areas. Weighing approximately 0.552 kg, this component is vital for preventing engine overheating. Choosing a genuine OEM coolant hose assembly ensures precise routing geometry, correct material composition for coolant resistance, and durable connections, preventing leaks and maintaining the integrity of the cooling system.