Genuine OEM Audi Engine Coolant Hose, part number 4K0121548A. This hose plays a critical role in the engine's cooling system, facilitating the flow of coolant to maintain optimal operating temperatures. It is located within the engine cooling circuit, connecting various components to ensure proper circulation. Measuring 0.082 meters in length and weighing 0.034 kg, this hose is designed for precise fitment. Using a genuine OEM coolant hose ensures the correct material composition for heat and pressure resistance, along with the exact routing geometry, preventing leaks and maintaining the integrity of the cooling system.

Catalogue entry: HOSE ×2.