Mishimoto Performance Aluminum Radiator - JK/JKU

  • Sale
  • $393.75
  • Regular price $525.00

Whether you are sitting in traffic in your stock Jeep or ripping through the trail in your supercharged JK, a reliable and effective cooling system is a necessity for reducing engine component wear and for increasing engine longevity. The Mishimoto Jeep JK all-aluminum radiator is precision engineered for direct bolt-in fitment that requires no modification to your vehicle.This radiator provides significant increases in efficiency, thanks to its 1.5 thick core and 160% increase in volume over the factory radiator. The Mishimoto Jeep JK radiator is constructed from high-quality, aircraft-grade aluminum with TIG-welded end tanks and a 100% brazed aluminum core.Our radiators are designed and built to handle the rigors of off-roading, severe weather environments, and competitive driving. This radiator is designed to improve heat dissipation significantly, making this an ideal upgrade for a stock or modified V6. The Mishimoto Jeep JK Performance Aluminum Radiator includes a 1.3 bar radiator cap and the Mishimoto lifetime warranty.


  • Direct fit for the Jeep JK 2007–2017
  • 60% thicker core than stock Jeep Wrangler radiator
  • 100% brazed aluminum core
  • TIG-welded to perfection
  • Includes 1.3 Bar High-Pressure Radiator Cap which effectively raises the boiling point of engine coolant, providing a safer and more efficient system
  • Includes Magnetic Drain Plug to capture any metallic debris/fragments in your cooling system
  • Mishimoto Lifetime Warranty