For Dragster/ Roadster Double Pass Heavy Duty; Manufacturer Part Number: 51963 Core size: 13.38"H x 15.66"W x 2.44"T; Overall size: 17.51"L x 16.92"W; Inlet/ outlet size: 1.25"/ 1.25" All Aluminum Radiator is made of full 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 Radiator Size 4-Row of tubes Core Racing Design Core Material: All Aluminum Tank Material: Aluminum Radiator Style: Downflow Inlet Location:Upper driver side Inlet Size:3/4 in. NPT Outlet Location:Lower passenger side Outlet Size:3/4 in. NPT Overall Height (in): 21.000 in. Overall Height Range (in): 21.000 in.-21.999 in. Overall Width (in): 17.250 in. Overall Width Range (in): 17.000 in.-17.999 in. Radiator Finish Natural Radiator Material: Full AluminumTransmission Cooler: No Finish: Polished Package Include: 1 X 4-Row Aluminum Radiator 1 X Aluminum Shroud 1 X 12" Fans (Includes mounting kits)