This product is a Genuine Porsche Engine Coolant Hose with part number 98710650231. It is designed to be used in Porsche vehicles and is specifically used for coolant circulation in the engine. The hose is made of high-quality materials and is durable and reliable. It is an essential component for maintaining the proper temperature of the engine and ensuring optimal performance. This product is an authentic Porsche part and is designed to fit perfectly in the vehicle's engine system.