【Compatibility】Compatible with 2007-2011 Jeep Wrangler 3.8L; for 2012-2017 Jeep Wrangler 3.6L; for 2018 Jeep Wrangler JK 3.6L. Please confirm the compatibility with your vehicle before ordering. Thank you! 【Radiator Size】Core size: 21 2/3 X 20 2/5; Overall size: 29 1/3 X 21 6/7; Inlet size: 1 1/2"On Driver Side; Outlet size: 1 1/2"On Passenger Side 【Material】 All-aluminum design , the corrugated aluminum fins and TIG-welded construction ,is welded in vacuum brazing furnace no epoxy, providing unparalleled performance. This aluminum radiator is at least 35%-40% more efficient than stock ones. 【High Performance】 3-Rows Crossflow radiator, 100% leak and durability tested; built with high-density multi-louvered fins to improve cooling efficiency and ensure durability in extreme cold weather. 【Replacement OEM Part Number】2957, SBR2957, Q2957 AE2957 TYC2957 Manufactured to OE specification, direct fit for easy installation. The highest grade aluminum is used in our manufacturing process to ensure product longevity. Package Include: 1 X 3-Row AA5052 Aluminum Radiator 1 X CNC Machined Radiator Cap Radiator Size: 3-Row of tubes Core Racing Design Core Dimensions: 21 2/3 X 20 2/5 Overall Dimensions: 29 1/3 X 21 6/7 Inlet : 1 1/2"On Driver Side Outlet: 1 1/2"On Passenger Side Manual Transmission:Not Include Oil Cooler Vehicle Fitment: for 2007-2011 Jeep Wrangler 3.8L for 2012-2017 Jeep Wrangler 3.6L for 2018 Jeep Wrangler JK 3.6L Description: 1.We are specialized in Cooling&Radiator. 2.All our products are 100% fully tested to ensure top quality. 3.Full set in box and 100% brand new. 4.We warranty that all our products are made of the best materials and advanced manufacture technique. 5.Customer service and high-quality products. 6.Easy to Install. About MIONLVE:If you have any questions, please feel free to contact us, we will solve it for you.