Mishimoto Performance Aluminum Radiator for Select 2018-2025 Jeep Wrangler & Gladiator (2.0L) MMRAD-JL-18

Fits select 2018-2025 Jeep Wrangler JL and 2020-2025 Jeep Gladiator models equipped with the 2.0L engine.

The modern Jeep cooling stack is notoriously cramped, particularly in the 2.0L turbo configuration where an additional heat exchanger competes for airflow. The Mishimoto Performance Aluminum Radiator is engineered to maximize thermal efficiency within these tight factory constraints, providing a significant cooling upgrade for both technical trails and daily driving. It replaces the failure-prone factory radiator with a robust, all-aluminum unit designed to handle the rigors of off-roading.

Built for durability, this radiator features full aluminum, TIG-welded end tanks that withstand the vibration and repeated thermal cycling that often cause factory plastic tanks to leak or crack. The core utilizes extruded and strutted tubes to resist chassis flex during high-articulation off-road use, ensuring structural integrity where other radiators fail.

• 51% increase in core volume over the stock radiator for vastly improved cooling efficiency.
• 38% greater coolant capacity to manage higher thermal loads under stress.
• 37% increase in fin surface area to optimize heat transfer away from the engine.
• Oversized single-row core design makes the most of the limited cooling stack footprint.
• Heavy-duty TIG-welded aluminum construction for superior longevity.
• Direct-fit design retains factory mounting points for a straightforward installation.
• Manufacturer Part Number: MMRAD-JL-18
• Includes the Mishimoto Lifetime Warranty.