HAYDEN RAPID-COOL COOLING FAN, BLACK -- 10 in. diameter, 11.38 in. H, 10.88 in. W, 2.63 in. thick, 650 CFM free airflow, 500 CFM airflow through radiator, 5.4 amp draw, single fan, 6 blades, black blade and shroud color; Plastic blade and shroud material; Complete with mounting hardware; An economical replacement for failed OE parts; Provides 5-10 percent increase in horsepower and fuel mileage when replacing fan clutch and fan assemblies; Increases A/C performance due to constant airflow across the condenser and provides added cooling in heavy traffic or while towing; Features reversible push/pull blades, thin, aerodynamic profile for applications with limited space, full finger guard shroud, and high quality long life motors; Compatible with all fan controls; Ideal for supplemental or add-on cooling needs, custom installation.