Genuine OEM Audi Coolant Hose with Coupling, part number 4H0121088AE. This hose assembly is designed to connect various components within the engine cooling system, facilitating the transfer of coolant for effective heat dissipation. It is positioned on the left side of the vehicle's cooling circuit. Weighing approximately 0.5 kg, this part is engineered for precise fitment and durability. Opting for a genuine OEM coolant hose guarantees the correct material composition, pressure resistance, and exact routing, which are crucial for preventing leaks and maintaining the cooling system's integrity and performance.

Catalogue entry: HOSE left outer.