The Genuine Porsche HVAC Heater Hose (part number 95557299400) is a high-quality, OEM replacement part for Porsche vehicles. This hose is responsible for carrying hot coolant from the engine to the heater core, which then heats the air that is blown into the cabin for the HVAC system. It is made from durable materials and designed to meet the exact specifications of your Porsche vehicle, ensuring optimal performance and longevity. This heater hose is a crucial component for maintaining a comfortable and functional heating system in your vehicle.