Crossflow radiators are constructed with their tanks on the sides, while a Downflow radiator has its tanks on the top and bottom of the core. A commonly asked question is: Which is better, a Crossflow or Downflow radiator? The answer: Both will cool the same as long as the core surface of the radiator is the same in square inches.\n\nCooling monster motors, especially when faced with common problems like tight spaces and small grille openings can be a challenge. Be Cools cooling technology produces radiators that are 40 percent lighter than conventional O.E.M. units, yet have greater cooling power. Their epoxy-free construction provides better heat dissipation, too, while allowing complete repairability. A mirror-polished finish is an option on all Be Cool radiators.\n\nHigh-quality Be Cool radiators are 100 percent made in the North America. Most are made for specific applications, fit without the need for major modifications, and are compatible with all coolants.\n\nThey are Guaranteed to lower your coolant temperature a minimum of 20 degrees, or your money back! In fact most customers report even greater coolant temperature drops. If you have a stock vehicle think O.E.M., but if you have a performance vehicle you should consider Be Cool!\n\nBe Cool goes one step further with our Factory-Fit Radiator Modules. These modules include a Radiator (downflow or crossflow), Electric Fan\/s, Fan Mounting Brackets, Wiring Harness with Relay\/s, Temperature Sender, Billet Radiator Cap, Diamond-Cut Recovery Tank, and All Necessary Hardware.\nDetails:\n\n\n - Be Cool Factory-Fit Aluminum Radiator Module\n\n - 40 Percent Lighter Than O.E.M. With Greater Cooling Power\n\n - Lowers Your Coolant Temperature A Minimum of 20 Degrees Or Your Money Back!\n\n - Aluminum Construction w\/ Polished Finish\n\n - Crossflow Style\n\n - Horsepower Rating: 1000\n\n - Engine: All\n\n - Automatic Transmission\n\n - Modification Of Top Mounting Plate For Crossflow Conversion May Be Required\n\n - Modification To Upper And Lower Hoses And Transmission Lines Required For Crossflow Upgrade\n\n - With Passenger Side Water Pump Outlet\n\n - Top Radiator Mounting Plate Modification, May Be Required\n\n - Dimensions: 33 Inches Wide x 19 Inches High\n\n - Made In The USA\n\n - Sold As A Kit\n\n - SKU: 83308\n\n\nFits:\n\n\n - 68-77 Buick Gran Sport\/Regal\/Skylark\n\n - 71-74 Chevrolet Bel Air\n\n - 71-72 Chevrolet Biscayne71-79 Chevrolet Caprice\/Impala\n\n - 68-77 Chevrolet Chevelle\/El Camino\/Malibu\n\n - 73-76 Chevrolet Laguna\n\n - 70-77 Chevrolet Monte Carlo\n\n - 73-77 GMC Sprint\n\n - 68-77 Oldsmobile 442\/Cutlass\/Cutlass Supreme\/F85\n\n - 69-79 Pontiac Bonneville\/Catalina\n\n - 73-75 Pontiac Grand Am\n\n - 69-77 Pontiac Grand Prix\n\n - 68-73 Pontiac GTO\/Tempest\n\n - 68-77 Pontiac LeMans\n\n\nKit Includes:\n\n\n - Radiator, Electric Fan\/s, Fan Mounting Brackets, Wiring Harness w\/ Relay\/s, Temperature Sender, Billet Radiator Cap, Diamond-Cut Recovery Tank, and All Necessary Hardware!