Genuine OEM Porsche Lower Radiator Hose, part number 99610662601. This hose serves as a critical connection between the radiator and the engine, facilitating the circulation of coolant. It is designated for the right side of the vehicle. The hose is built to withstand high temperatures and pressures found in the cooling system. Using genuine OEM parts ensures the correct diameter, length, and material properties for efficient heat exchange and system longevity.