Genuine OEM Audi Engine Cooling Tube, part number 4F0265235C. This critical component is designed to carry engine coolant, playing a vital role in regulating the engine's operating temperature by facilitating heat transfer. It is positioned within the engine cooling system, connecting various components such as the radiator, water pump, and other hoses. Weighing approximately 0.58 kg and measuring 0.46 meters in length, this tube is engineered for durability and resistance to corrosion and temperature extremes. Opting for a genuine OEM cooling tube ensures precise fitment, correct material composition, and robust construction to prevent leaks and maintain the integrity of the cooling system.