The Velvac 1/8"-27 NPT 12V Fan Clutch Solenoid Control Valve is designed to help regulate the cooling fan speed of your engine, improving its performance and efficiency. This valve helps to reduce the amount of fuel consumed by the engine, preventing it from overheating and damaging engine components. It has a maximum operating pressure of 150 psi and an exposure temperature of 200 °F. This valve is a great way to ensure your engine is running at its best and most efficient. FleetPride is your First Click in Heavy Duty®.