Genuine OEM Audi Engine Cooling Hose, part number 1K0122447ED. This hose is a vital part of the engine cooling system, responsible for carrying coolant to regulate engine temperature. It is routed within the engine bay to connect specific cooling system components. Weighing 0.087 kg, this hose is constructed from heat-resistant rubber. Using a genuine OEM cooling hose ensures proper routing, resistance to high temperatures and pressures, and prevents leaks for reliable engine cooling.