Primecooling 3 Row Aluminum Radiator +Fan (12 Inches Dia.) w/Shroud for Many GM Cars/Chevrolet GMC C/K Series Models 1966-80

This aluminum radiator is designed to provide maximum cooling efficiency to prevent premature engine failure. Its light-weight,and high heat transferring aluminum features a tube and fin design that,dramatically increases surface area that enables the heat to dissipate more efficiently. This Aluminum Radiator is at least 40% more efficient than stock ones. Most importantly,it has a much higher capacity for coolant than stock ones,which means that your cooling system will be more efficient and will be more resistant to temperature surges in racing applications. RADIATOR SPEC: Core Size: 16 7/8" H x 28 1/4" W x 2 1/5" T Overall Size: 18 7/8" H x 33 3/4" W Hose Locations: IN: Driver / OUT: Passenger Hose Fittings: IN: 1 1/2'' - OUT: 1 1/2'' Trans Cooler Details: 1/2-20 Straight Thread,G 1/4 Mounting Type: SADDLE MOUNT FAN SPEC: Maximum Fan CFM: 1730 cfm Fan Diameter (in): 12.050” Thickness (in): 2.500” Number of Blades: 10 blades Maximum Fan RPM: 2,250 rpm Blade Material: Plastic Amp Draw: 12.70 amps Includes the Mounting Tabs for an Easy Zip Tie Installation Risk-free Satisfaction Guarantee: We offer you 100% risk-free satisfaction guarantee to let you buy with confidence; Not satisfied with the performance of the item? fully refund without any hesitation