Brand: Perma-Cool Manufacturer's Part Number: 19500 Part Type: Fans， Electric Product Line: Perma-Cool Cool Pack Electric Fans Summit Racing Part Number: PRM-19500 UPC: 749187195009 Puller: Yes Pusher: No Fan Diameter (in.): 13.00 in. Fan CFM Range: 6，000-6，099 Maximum Fan CFM: 6，000 cfm Fan Quantity: Dual Electric Motor Type: Brushed Height (in.): 17.000 in. Width (in.): 28.000 in. Thickness (in.): 4.500 in. Number of Blades: 6 blades Maximum Fan RPM: 2，060 rpm Blade Material: Aluminum Blade Color: Black Shroud Color: Black Shroud Material: Aluminum Amp Draw: 21.00 amps Air Conditioning Relay Included: No Mounting Brackets Included: Yes Mounting Hardware Included: Yes Quantity: Sold individually. Notes: Not recommended for heavy towing applications. Perma-Cool Cool Pack Electric Fans Swap out your factory fan clutch， fan， and shroud with a Cool Pack dual fan assembly from Perma-Cool to increase your engine's horsepower and torque output. Perma-Cool uses a combination of dual high-output electric fans and a 170 to 210 degree F adjustable thermal sensor to provide efficient cooling in any situation. They're made from aluminum and incorporate laser-cut fan openings and airflow enhancers to promote the proper amount of airflow. A special black powdercoat finish keeps them looking good. Best of all， Cool Packs use the OEM mounting holes and require no cutting or drilling to install. Order the fan size and CFM range preferred for your application.