Outfit your semi to be Ready for the Road Ahead™ with a cool and reliable motor, with the Horton 5" Clockwise 11-Blade Sucker Fan. Thanks to its ability to create a low pressure zone and a downward movement of air, this replacement fan is the ideal option to direct cool air towards the engine. Crafted with a clockwise rotation to maximize engine cooling during vehicle operation. FleetPride is your First Click in Heavy Duty®.