Genuine OEM Porsche Water Hose, part number 95810640200. This hose is designed to transport water, or coolant, throughout the vehicle's cooling system, ensuring efficient heat exchange. It is a flexible hose component within the cooling system. Crafted from robust, coolant-resistant materials, this hose is built to endure extreme temperatures and pressures found in engine operation. Choosing genuine OEM ensures exact fitment and material integrity, which are critical for preventing leaks and maintaining the optimal performance of the cooling system.