This product is a genuine Porsche engine coolant hose with the part number 99610674174. It is designed to be used in Porsche vehicles and is specifically made for cooling the engine. The hose is made of high-quality materials and is an essential component for maintaining the proper temperature of the engine. It is durable and reliable, ensuring efficient cooling and preventing any potential damage to the engine. This coolant hose is an important part of the overall cooling system and is an authentic replacement for the original part.