Genuine OEM Audi Coolant Hose, part number 80A121057J. This hose is a critical component of the engine cooling system, responsible for transporting coolant to regulate engine temperature. Its flexible design allows for connection between various engine components. Weighing approximately 0.04 kg, it is constructed from durable, heat-resistant rubber. Using a genuine OEM coolant hose ensures correct routing, pressure resistance, and material compatibility, preventing leaks and maintaining efficient engine cooling.

Catalogue entry: HOSE.