Genuine OEM Audi Coolant Hose, part number 059121453G. This essential component is responsible for transporting coolant between various parts of the engine cooling system, ensuring efficient heat transfer and maintaining optimal engine operating temperatures. It is a short, curved hose designed for a specific routing. Weighing 0.0168 kg, this hose is constructed from durable, heat-resistant materials. Using a genuine OEM coolant hose guarantees correct routing geometry, material resistance to coolant chemicals, and reliable performance under engine operating conditions.