American Volt heavy duty transmission oil cooler kit w/ 8 inch fan. Preserve the life of your transmission and improve towing performance. Fits wide range of applications from sub-compacts to motorhomes. Internal turbulation increases heat transfer with minimal pressure drop. 100% pressure tested at 150 PSI for quality assurance. High efficiency turbulation and ultrasonically soldered for reliability. Pre-drilled mounting brackets for easy installation. Mounting kit, hose and installation instructions included. Specs: Fittings: 3/8" inch push-on style GVWR: Up to 24,000 pounds Towing: Up to 5,000 pounds Dimensions: 11" x 9.5" x 0.75" Application: Pick-up trucks, vans, class "C" motor homes, travel trailers Electric Fan: American Volt high performance 8 inch universal 12V electric cooling fan. Custom upgraded 90 watt motor produces more CFM air flow volume. Fan motors are sealed to be water and dust resistant, increasing longevity. Fan is configured by default as an air puller out of the box. Durably built to be shock resistant for on-road and off-road vehicle applications. Includes shroud mounting feet attachments and complete mounting strap kit. Specs: Blade Size - 7 Inch Blade Type - Straight Motor Size - 90 Watts CFM Rating - 700 RPM Rating - 2250 Amp Draw - 8 Amps Material - Plastic Shroud/Steel Motor Dimensions - 8.5" x 7.75" x 2.5" thickness at center x 1.5" thickness at edge Thermostat Kit: Universal inline hose thermostat kit for any automotive vehicle. Adapter size is 6AN male with barb push-on hose fittings. Circuit closes at selected turn-on temperature and powers your fan. Mounts anywhere on the transmission oil cooler hose near the inlet. Measures all fluid/liquid temperatures including water, coolant and oil. AC/Manual override circuit included with lighted toggle switch. Installation instructions included.