Direct fit for JE EP CJ5 CJ6 CJ7 72-86/ CHEROKEE 74-75/ SCRAMBLER 81-85 AS，Other Part Number: CC583, EC583, 583 ,DPI583 , CU583，PLEASE CONFIRM THE COMPATIBLE VEHICLES BEFORE ORDERING,THANK YOU Please confirm the location of the radiator inlet and outlet, the original engine and Chevrolet engine are not in the same location. Overall Size:24.25" *20.75" (Include the inlet outlet) Trans Cooler:Included(￠38*305*1/8-27NPT(T)),Inlet/Outlet:1.5"/1.5"(38/38mm) Only suitable for original engine, not suitable for Chevy engine, please check before purchase. One year warranty, free exchange for leaks and any quality issues, Please contact us if you have any questions. Aluminum racing 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 racing radiator is at least 30% 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. Application: JE EP CJ5 CJ6 CJ7 72-86/ CHEROKEE 74-75/ SCRAMBLER 81-85 AS Please Notice: To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table. Also review the notes section in the compatibility chart for additional specifications about this part. Specification: 100% welded by TIG, no epoxy. High Performance Racing Spec. 3-Row of tubes Core Racing Design Tank Material: T-6061 Aircraft Grade Aluminum Core Dimensions: 400X608X44mm / 15.7" X24" X1.7" Overall Dimensions: 74X61X20cm Inlet/Outlet: 1.5 "/1.5" OEM Style Brass Petcock Drain.