This Genuine Porsche HVAC Heater Hose is a high-quality replacement part for your Porsche vehicle. It is designed to be used in the heating and cooling system of your car, specifically for directing hot coolant from the engine to the heater core. This hose is made from durable materials to ensure long-lasting performance and is an exact fit for the 99610642278 part number. It is an essential component for maintaining the proper functioning of your car's heating system and ensuring a comfortable driving experience.