The Mishimoto performance aluminum radiator for 2012–2024 Jeep Grand Cherokee SRT-8 is a direct-fit replacement engineered to keep the 6.4L Hemi cool from street to track. The radiator increases core volume by 66% and coolant capacity by 95% versus stock, yielding 45% greater fin surface area for heat dissipation. It’s TIG-welded with CNC-machined mounts and is backed by Mishimoto’s lifetime warranty.
Mishimoto 2012+ Jeep Grand Cherokee SRT-8 Aluminum Radiator