Core Size (H x W): 20 1/8" x 23 7/8" ; Overall Size (H x W): 26 3/4" x 27 3/8" ; Hose Fittings: IN: 1 1/2" - OUT: 1 3/4" ; Hose Locations: IN: Center / OUT: Passenger ; Transmission Oil Cooler Fitting Type: 1/2-20 Straight Thread, Inverted Flare Fitment: For Ford F-100 Chevy Configuration 1957 58 59 1960 ; Part #CC5760CH Features: 100% Leak Tested,4 Rows, Downflow Radiator, Durability Tested, No Drilling or Modifications Needed for Installation ; Mounting Style: Bolt-On High-quality material: Radiator is constructed of high quality AA5052 aircraft grade aluminum construction to ensure an extremely long lasting operate life. The core of the radiator is welded in vacuum brazing furnace, no epoxy. Package Include: 1 X 4-Row Aluminum Radiator ; 1 X Radiator Cap Fitment: For Ford F-100 Chevy Configuration 1957 58 59 1960 Part #CC5760CH Radiator Size: High Performance Racing Spec. 3-Row of tubes Core Racing Design Material: High Quality Aluminum Core Size (H x W): 20 1/8" x 23 7/8" Overall Size (H x W): 26 3/4" x 27 3/8" Hose Fittings: IN: 1 1/2" - OUT: 1 3/4" Hose Locations: IN: Center / OUT: Passenger Transmission Oil Cooler Fitting Type: 1/2-20 Straight Thread, Inverted Flare Enignelooc Aluminum Radiator: 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.