Electric Radiator Fan High Performance Model with Thermostat 15 In 2800CFM Proform Engine Piston Ring Compressor 375 Inch Harmonic Balancer Width

375 Inch Harmonic Balancer Width

Included 9-volt powered perfect launch shuts down automatically

Fits GM HEI Models 1996 and Earlier With Clockwise Rotation

Cast Aluminum Mount

Engine Valve Cover One-Piece Holdown Clamps

Electric Radiator Fan High Performance Model with Thermostat 15 In 2800CFM Proform Engine Piston Ring Compressor 375 Inch Harmonic Balancer WidthYour stock fan robs your engine of up to 15 or more horsepower! Replace it with a rugged, universal fit fan equipped with an adjustable 180 240 degree F thermostat. Bolts to your radiator supports using sturdy brackets. With a heavy duty motor, highly angled blades, and 15 inch diameter, this unit pulls up to 2,800 cfm of air, cooling vehicles with up to 250+ HP without air and 220+ HP with air. 12 inch, 14 inch, and 16 inch fans are reversible, mount