This Listing Is Including: 1 X Aluminum Shroud 2X 12inch Fans (Includes mounting kits) Fans Size: Maximum Fan CFM: 1730 cfm Fan Diameter (in): 12.050inch Thickness (in): 2.500inch Number of Blades: 10 blades Maximum Fan RPM: 2,250 rpm Blade Material: Plastic Amp Draw: 12.70 amps Includes the Mounting Tabs for an Easy Zip Tie Installation Shroud+Fans The fan and the fan shroud effectively drive the heat over and out the engine compartment rather than thrusting it into the front of the engine. The fan shroud basically houses the fan blades securing it in place and keeping it from damaging the other engine components that may disturb the smooth and even operation of the engine. With excellent operating temperature management, allowable levels of engine temperature are stabilized. Investing in proper maintenance though will considerably benefit the ride and driving quality in maintaining the ideal working conditions of the engine. This Radiator Compatible with: 1972-1983 Jeep CJ5 2.2L 2.5L 3.8L 4.2L 5.0L l4 l6 V8 1972-1975 Jeep CJ6 3.8L 4.2L 5.0L l6 V8 1976-1986 Jeep CJ7 2.5L 3.8L 4.2L 4.6L 5.0L l4 l6 V8 1981-1985 Jeep Scrambler 2.5L 4.2L l4 l6