The Primatech PTFE Aluminum A/C System Valve is designed to withstand the demands of automotive environments and temperature fluctuations. The aluminum construction, combined with a PTFE coating, provides excellent corrosion resistance, ensuring that the valve remains functional and reliable over an extended period. This valve is designed to provide superior performance and durability, making it an ideal choice for automotive applications. FleetPride is your First Click in Heavy Duty®.