American Volt 16" Inch Electric Cooling Fan & Push-In Thermostat Kit (210'F Turn On/195'F Turn Off) Universal 16 inch curved blade 12 volt electric radiator cooling fan. Powerful 120 watt motor will keep your engine cool. Blade and wiring can be reversed to make the fan an air pusher. Includes thermostat switch sensor and fan mounting tie strap kit. Relay wiring kit with 3 inch radiator fin temperature probe.