This SPAL thermostat switch is designed to automatically control a cooling fan based on the temperature of the coolant. It switches the fan on when the temperature reaches 95 °C and switches it off at 90 °C, ensuring precise thermal regulation. Its M14 x 150 thread allows direct installation on the radiator or cooling circuit. It is a reliable replacement part for any restoration or maintenance project on a classic vehicle equipped with a SPAL fan.
