Genuine OEM Audi Coolant Hose, part number 4S0121049. This hose is crucial for transporting coolant throughout the engine cooling system, maintaining proper operating temperatures. It is positioned within the complex network of cooling lines. Weighing 0.24 kg with dimensions of 0.285m x 0.28m x 0.07m, it is designed for precise fitment. Using a genuine OEM hose ensures the correct material composition and routing geometry for long-term durability and leak-free performance.

Catalogue entry: HOSE.