Zirgo radiator temperature control kits are designed to automatically turn on your electric cooling fan at a preset temperature. They will provide accurate temperature readings and include a relay and wiring harness for a complete installation. Sensor will automatically turn on your cooling fan at the preset temperature of 180 degrees Fahrenheit., the Zirgo radiator temperature control kits will keep your engine cool, even under the harshest conditions. Installation is made simple with plug in play harness, driver relay, and sensor.
