Core Size: 16 1/2" tall x 24 1/2" wide; Overall Size: 21 3/4" tall x 28" wide; Inlet: 1 1/2" located on passenger side. Outlet: 1 3/4" located on passenger side. Leading-edge Welding Craftsmanship, CE Approval. High Performance Racing Design, Improves Cooling Efficiency by 35-45% EGINCOOLER Radiator is made of full T-5057 Aluminum construction, all item is 100% inspected and tested for quality assurance Light Weight Direct Bolt-On OEM Fitment or Replacement, Stronger & Higher Capacity for Coolant than Stock One For Every Item, Any After-sales Issues, Pls Email Us First CompatibilityFor Chevy Impala 1959-1963 Only with BOTH Hoses on Pass SideFor Chevy Chevelle 1964-1965 Only with BOTH Hoses on Pass SideFor Chevy Bel-Air 1963-1965 Only with BOTH Hoses on Pass SideFor Chevy Kingswood 1959-1962 Only with BOTH Hoses on Pass SideFor Chevy Biscayne 1960-1965 Only with BOTH Hoses on Pass SideFor Chevy Caprice 1959-1962 Only with BOTH Hoses on Pass SideFor Chevy El Camino 1959-60 / 1964-65 Only with BOTH Hoses on Pass SideFor GMC Cabellero 1959-60 / 1964-65 Only with BOTH Hoses on Pass SidePackage Include:1 X 4-Row Aluminum Radiator (Includes Radiator Cap)Radiator Details4 Row CoreOverall: 21 3/4" tall x 28" wide Core: 16 1/2" tall x 24 1/2" wide x 2 3/4''ThickInlet: 1 1/2" located on passenger side.Outlet: 1 3/4" located on passenger side.Mounting Type: Flanges MountedTransmission Oil cooler: IncludeSurface Finish: Aircraft 5057 grade aluminum tank & corePetcock Drain: OEM style brass petcock drainRadiator Cap: CNC machined filler neck and cap