The Genuine Porsche A/C Refrigerant Hose (part number 99657310508) is a high-quality replacement hose for the air conditioning system in Porsche vehicles. This hose is designed specifically for the 996 model and is made from durable materials to ensure long-lasting performance. It is an essential component for the proper functioning of the A/C system, allowing refrigerant to flow smoothly and efficiently. This product is an authentic Porsche part, ensuring a perfect fit and reliable operation.