Mishimoto 2012+ Jeep Grand Cherokee SRT-8 Aluminum Radiator

This Mishimoto performance aluminum radiator is a direct-fit upgrade for 2011-2027 Dodge/Jeep applications covering Durango Citadel, Durango Crew, Durango Express, Durango GT, Durango Heat. 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

The Jeep Grand Cherokee SRT-8 is a versatile and powerful vehicle that requires a cooling system just as powerful. That's why Mishimoto has developed a performance aluminum radiator for the 2012-2024 Jeep Grand Cherokee SRT-8. The Mishimoto 2012-2024 Jeep Grand Cherokee SRT-8 Performance Aluminum Radiator is designed to keep your 6. 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

• 95% more coolant capacity and a 66% thicker core than the factory radiator give the Grand Cherokee SRT-8 the thermal headroom it needs under hard acceleration and sustained high-speed use.
• 45% increase in fin surface area over the stock radiator moves more heat into the airstream — keeping outlet temps stable during the SRT-8's full power output.
• A/C condenser and fan shroud brackets, Magnetic Drain Plug, and radiator cap all included — a complete drop-in cooling system upgrade with no missing hardware.
• Full aluminum construction with TIG-welded end tanks replaces the factory plastic components that crack under the heat cycling of a high-output V8.
• 66% greater core volume and high-density fin arrangement efficiently transfer thermal energy at every throttle position and ambient temperature.
• Confirmed direct fit for the 2012–2024 Jeep Grand Cherokee SRT-8 — no cutting, fabricating, or adapter work required.
• Oversized core and increased capacity handle the thermal demands of stock and modified Grand Cherokee builds, including supercharged and tuned setups.

What's Included

• Mishimoto Aluminum Radiator
• Mishimoto Magnetic Drain Plug
• Mishimoto Radiator Cap
• (4) A/C Condenser Brackets
• (2) Fan Shroud Brackets
• Mishimoto Lifetime Warranty

Specifications

Fitment Notes

Verified against Mishimoto US applications and dealer listing for 2011-2027 (21 rows). Years extended to 2027 where the US model remains in production.

Vehicle Fitment