Description: 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. 3 Row Radiator: 100% Brand new and never been used. Made of High Quality Full T-6061 Aluminum Construction Stronger and Higher Capacity for Coolant than Stock Units 3-Row Light-Weight Racing Design Core Size: 412 x 628 x 44mm (16.22" x 24.72" x 1.73") Overall Size: 547 x 710 x 98mm (21.54" x 27.95" x 3.86") Inlet/Outlet: 1.50" / 1.77" MOUNTING BRACKET BOLT SPECS: 26 3/4" WIDE CENTER TO CENTER 10 3/8" VERTICAL CENTER TO CENTER Direct Bolt-On OE Fitment or Replacement Improves Cooling by 35% to 45% Temperature Professional Installation is Highly Recommended No Instruction Included 12" Slim Push Fan: 12V, 80W ?7.5 AMP DRAW 10 Blades Color: Black Quantity: 2PCS Fan Diameter: 12.44" Fan Thickness: 2.36" Maximum Fan CFM: 800 CFM Maximum Fan RPM: 200010% RPM Package includes: 1X Aluminum Racing Radiator 2X 12" Slim Push Fans Just as pictures show Fitment: 1959-1965 Chevy Impala/Bel Air/El Camino/Biscayne/GMC For the year and models, please check the compatibility.