Electric Fan: Universal 12v high performance 16" inch electric radiator cooling fan. Upgraded 130 watt motor draws 12 amps, producing over 2852 CFM. Configured as an air puller by default or reversible to an air pusher. Includes mounting bracket feet and complete cooler fin tie strap kit. Measures 16.75" x 16" x 3.2" thickness at center and 1.4" at edge. Wiring Kit: Universal automotive 12 volt electric fan switch relay wire harness. Safely powers one 12 volt cooling fan or accessory without splicing. Maximum continuous draw with 40 amp circuit breaker protection. Simple 4 pin relay 40A and 6 feet of 14AWG wiring allows flexibility. Installation wiring diagram and all pictured components included. Thermostat: Universal adjustable automotive electric fan thermostat switch sensor. Turn-on range of 32-248'F with turn-off always set at 15 degrees less. 3 pin design allows for wiring as a normally open or closed circuit. Probe pushes between radiator fins or inserts into coolant hose line. Detailed install instructions, wiring diagram and hardware included.