𝐏𝐋𝐄𝐀𝐒𝐄 𝐍𝐎𝐓𝐄: The overall thickness of this 3 row radiator is 187mm and the aluminum core thickness is 44mm. 𝐌𝐨𝐝𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐦𝐚𝐲 𝐛𝐞 𝐫𝐞𝐪𝐮𝐢𝐫𝐞𝐝. If you are worried about the thickness, please choose the 1-row radiator, the aluminum core thickness of the 1-row radiator is 26mm. 【𝐕𝐞𝐡𝐢𝐜𝐥𝐞 𝐅𝐢𝐭𝐦𝐞𝐧𝐭】This automotive replacement engine radiators compatible with 2007-2018 Jeep Wrangler JK JKU 3.6L 3.8L. Please use 𝐀𝐦𝐚𝐳𝐨𝐧𝐂𝐨𝐧𝐟𝐢𝐫𝐦𝐞𝐝𝐅𝐢𝐭 to view the dimensions and confirm that this radiator will fit your vehicle. 【𝐕𝐞𝐡𝐢𝐜𝐥𝐞 𝐅𝐢𝐭𝐦𝐞𝐧𝐭】𝟐𝟎𝟎𝟕-𝟐𝟎𝟏𝟕 𝐉𝐞𝐞𝐩 𝐖𝐫𝐚𝐧𝐠𝐥𝐞𝐫 𝐑𝐚𝐝𝐢𝐚𝐭𝐨𝐫 𝟒 𝐝𝐨𝐨𝐫 𝟑.𝟔𝐋 𝟑.𝟖𝐋:Unlimited X/Winter Edition/Willys Wheeler/Sport/Sport Sport/Sport S/Sahara/Rubicon/Mountain/Hard Rock/Altitude/75th Anniversary/70th Anniversary. 𝟐𝟎𝟎𝟕-𝟐𝟎𝟏𝟕 𝐉𝐞𝐞𝐩 𝐖𝐫𝐚𝐧𝐠𝐥𝐞𝐫 𝐑𝐚𝐝𝐢𝐚𝐭𝐨𝐫 𝟐 𝐝𝐨𝐨𝐫 𝟑.𝟔𝐋 𝟑.𝟖𝐋:X-S/X Sport/Willys Wheeler/Sport/Sport S/Sahara/Rubicon/Islander/75th Anniversary/70th Anniversary. 𝟐𝟎𝟏𝟖 𝐉𝐞𝐞𝐩 𝐖𝐫𝐚𝐧𝐠𝐥𝐞𝐫 𝐉𝐊 𝐑𝐚𝐝𝐢𝐚𝐭𝐨𝐫 𝟐 𝐝𝐨𝐨𝐫 𝐚𝐧𝐝 𝟒 𝐝𝐨𝐨𝐫 𝟑.𝟔𝐋: Rubicon/Sahara/Sport/Unlimited Rubicon/Unlimited Sahara /Unlimited Sport 【𝐅𝐮𝐥𝐥 𝐀𝐥𝐮𝐦𝐢𝐧𝐮𝐦】This engine replacement radiator is made of high-quality aluminum, lightweight design and high strength to ensure excellent heat dissipation performance and long-term durability, resisting high temperature and pressure environments. Brazed core technology to guarantee optimum performance and dependability. 【𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐂𝐨𝐨𝐥𝐢𝐧𝐠 𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧】This aluminum Jeep radiator is at least 30%-45% more efficient than stock ones. This Louvered Fin Technology design radiator makes stronger and higher capacity for coolant. 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. 【𝟏𝟎𝟎% 𝐋𝐞𝐚𝐤 𝐓𝐞𝐬𝐭𝐞𝐝】 The 3 row Jeep radiator are 100% welded by TIG. We all our products are made of the best materials and advanced manufacture technique. And fully tested to ensure highly quality. 【𝐒𝐢𝐦𝐩𝐥𝐞 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧】Perfect replacement for the original accessories,easy to install,ready to use. 【𝐀𝐟𝐭𝐞𝐫-𝐬𝐚𝐥𝐞𝐬 𝐒𝐞𝐫𝐯𝐢𝐜𝐞】If you have any questions or encounter any issues with the product, please feel free to contact us on Amazon at any time. 𝐓𝐡𝐢𝐬 𝐚𝐮𝐭𝐨𝐦𝐨𝐭𝐢𝐯𝐞 𝐫𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭 𝐞𝐧𝐠𝐢𝐧𝐞 𝐫𝐚𝐝𝐢𝐚𝐭𝐨𝐫 𝐜𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐰𝐢𝐭𝐡
For 2007-2011 Jeep Wrangler 3.8L 3778CC 231Cu. In. V6 GAS OHV Naturally Aspirated
For 2012-2017 Jeep Wrangler 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated
For 2018 Jeep Wrangler JK 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated

Interchange Part Number: 2957 CU2957 RAD2957 DPI2957 Q2957
Part Numbers: CH3010343 040876481466 55056633AB

𝐑𝐚𝐝𝐢𝐚𝐭𝐨𝐫 𝐒𝐢𝐳𝐞
Material: AA5052 Aircraft Aluminum
High Performance Racing Spec.
3-Row of tubes Core Racing Design
Core Size: 21.73" x 20.4" x 1.73"
Overall Size: 29.3" x 21.9" x 7.3"
Inlet Size : 1 1/2"On Driver Side
Outlet Size: 1 1/2"On Passenger Side
OEM Style Brass Petcock Drain
CNC Precision Machined Radiator Cap
Please check the connector and the size with the original part & OEM number with the original part.