Mishimoto 2007-2018 Jeep Wrangler JK HEMI Conversion Performance

This Mishimoto performance aluminum radiator is a direct-fit upgrade for 2007-2018 Jeep applications covering Wrangler, Wrangler 70th Anniversary, Wrangler 75th Anniversary, Wrangler JK, Wrangler JK Rubicon. It replaces the weak points of the stock part with stronger materials and better flow or cooling so heat, boost and abuse stay under control on street and track duty. AutoTalent lists verified US-market fitment in the table below.

Why upgrade

What's better than a Wrangler JK that can go anywhere, anytime? A JK that can go anywhere, anytime, with a HEMI under the hood. And even better than a JK with a HEMI under the hood is a JK with a cool HEMI under the hood. That's why we've developed a performance aluminum radiator for your HEMI-swapped 2007-2018 Jeep Wrangler JK. Mishimoto engineers these kits around real chassis packaging, so hoses, coolers and adapters line up without fabrication on the listed years. Follow the published torque specs and install guide, reuse sensors where instructed, and confirm clearances if you run other supporting mods. Every unit ships with the Mishimoto Lifetime Warranty for as long as you own it.

Features

• Direct fit for the 2007-2018 Jeep Wrangler JK with HEMI conversion
• Extruded tubes with internal struts for increased strength and pressure tolerance
• 18-percent increase in core volume, fin surface area, and external tube area over stock Wrangler radiator
• 13-percent increase in coolant capacity over stock Wrangler radiator
• Dual-pass for effective cooling
• 100-percent brazed aluminum core
• TIG-welded to perfection

What's Included

• Mishimoto Radiator
• Magnetic Drain Plug
• (2) Rubber Isolator Bushings
• Mounting Hardware
• Mishimoto Lifetime Warranty

Specifications

Fitment Notes

Verified against Mishimoto US applications and dealer listing for 2007-2018 (18 rows). Years extended to 2027 where the US model remains in production.

Vehicle Fitment