Fluid Cooler:Universal 13 row plate and fin aluminum heavy duty transmission cooler kit.Extend transmission life by helping prevent heat-related transmission failures.Perfect for light to medium duty car, truck or SUV use with occasional towing.1 1/4" wide plates and embossed turbulators, which maximize heat transfer.Dimensions: 2" x 8.4" x 13.4" with 10AN hose end fittings and BTU 21000.Electric Fan:Universal 12 volt high performance 6" inch small electric cooling fan.Upgraded 90 watt motor draws 7.5 amps, producing over 513 CFM.Configured as an air puller to be on the inside and pull air through.Includes mounting bracket feet and complete install fin tie strap kit.Measures 7.2" x 7" x 2.4" thickness at center and slim 1.4" at edge.Wiring Kit:Universal electric fan or automotive accessory wire harness kit.Safely powers one 12 volt fan or auto accessory without splicing.Maximum 20 amp continuous draw with in-line fuse protection.Standard 7 feet of 14AWG size wiring allows mounting flexibility.Installation instructions and all pictured components included.Thermostat:Universal dual pin electric cooling fan powering thermostat switch.Standard 3/8" NPT solid brass thread-in temperature probe sensor.Preset to power fan at 180'F turn-on and 165'F turn-off temperature.Threads into block port, radiator, engine cooler or tapped hose line.Measures temp of any liquid including oil, water and coolant fluid.