Pro-comp 10" Inch Electric Auto Oil Cooler Radiator Fan 12v Reversible Electrical Cooling Fans are ideal for OEM or High Performance applications. Configured as a puller from the factory, it mounts on the inside and pulls the air through the radiator. Blades and polarity of the wiring can be reversed and it becomes a pusher fan. Universal application to fit all makes and models, cars and trucks 900 CFM Rating