This product is a genuine Porsche HVAC heater hose clamp, part number 99951234601. It is used in the heating, ventilation, and air conditioning system of Porsche vehicles. This clamp is designed to securely hold heater hoses in place, preventing leaks and ensuring proper functioning of the HVAC system. It is made of high-quality materials and is an essential component for maintaining the efficiency and performance of the vehicle's heating and cooling system.