Genuine OEM Audi Coolant Hose, part number 5N0122447BA. This essential component transports coolant within the engine cooling system, facilitating heat exchange and maintaining optimal engine operating temperature. It is a molded rubber hose designed for specific routing and connections within the cooling circuit. Made from durable, heat-resistant rubber, it ensures a leak-free and long-lasting connection. Choosing a genuine OEM hose guarantees correct routing geometry, material composition, and pressure resistance for reliable cooling system function.

Catalogue entry: HOSE.