The Genuine Porsche Engine Coolant Hose (part number 99710635790) is a high-quality replacement hose specifically designed for use in Porsche vehicles. It is made from durable materials and is built to withstand high temperatures and pressure, ensuring reliable performance and longevity. This coolant hose is an essential component of the engine cooling system, responsible for transporting coolant from the radiator to the engine and back. It is a direct fit for Porsche 911 models (997 generation) and is manufactured to the same specifications as the original part for a perfect fit and function. This product is an authentic Porsche part and is recommended for use in maintaining the optimal performance and efficiency of your vehicle's cooling system.