3/8" NPT thread-in probe thermostat, 160'F turn-on/145'F turn-off. Universal automotive 12 volt electric fan thermostat sensor switch. Circuit closes at selected turn-on temperature and powers your fan.
3/8" 175~185 Electric Engine Fan Thermostat Temperature Relay Switch Sensor Kit
Electric Engine Fan Thermostat Temperature Relay Switch Sensor Kit 3/8" 175~185
3/8" 175-185 Electric Engine Fan Thermostat Temperature Relay Sensor Switch Kit