This product is a genuine Porsche engine coolant hose with the part number 99610662458. It is designed for use in Porsche vehicles and is used to transport coolant throughout the engine. The hose is made from high-quality materials to ensure durability and reliable performance. It is an essential component for maintaining proper engine temperature and preventing overheating. This coolant hose is a direct replacement for the original part and is designed to fit perfectly in Porsche models.