The Genuine Porsche HVAC Heater Hose (Cayenne) - 95857298400 is a high-quality replacement part for the heating and cooling system of a Porsche Cayenne vehicle. This hose is specifically designed for use in the HVAC system, which helps to regulate the temperature inside the car. It is made from durable materials to withstand high temperatures and ensure long-lasting performance. This heater hose is an authentic Porsche product, ensuring a perfect fit and reliable operation. It is an essential component for maintaining the proper functioning of the HVAC system in a Porsche Cayenne.