The Genuine Porsche A/C Refrigerant Discharge Hose (911) - 99757309705 is a high-quality replacement part for Porsche 911 vehicles. This hose is responsible for carrying the refrigerant from the compressor to the condenser, where it is converted from a gas to a liquid. It is designed to withstand high pressure and extreme temperatures, ensuring efficient and reliable operation of the air conditioning system. This hose is an authentic Porsche product, made with durable materials and precision engineering for a perfect fit and long-lasting performance. It is an essential component for maintaining proper A/C function in your Porsche 911.