Mishimoto high Performance intercooler, watercooler, oilcooler and oil-catch cans Racing Thermostat Mishimoto Dodge Magnum 5.7L / 6.1L / 05-08 MMTS-JED-06L Mishimoto high Performance intercooler, watercooler, oilcooler and oil-catch cans Category: Racing Thermostats OEM Activation Temp C: 95°C Mishimoto Activation Temp C: 82°C Engine Codes: 5.7L HEMI 6.1L HEMI 6.4L HEMI Fits: 05-12 Jeep Grand Cherokee 05-12 Chrysler 300 07-09 Chrysler Aspen 08-12 Dodge Challenger 06-12 Dodge Charger 04-12 Dodge Durango 04-08 Dodge Magnum 03-12 Dodge Ram Series Pickup 06-10 Jeep Commander Protecting your Hemi from the dangers of overheating is crucial to long life and high performance! Keep your vehicle operating efficiently with The Mishimoto racing thermostat specifically engineered for the 5.7L/6.1L/6.4L Hemi. Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine temperatures. Once the engine is fully warmed up, the Mishimoto racing thermostat will open at a lower temperature (82°C) compared to standard thermostats (95°C). This allows coolant to flow through the engine sooner, thus reducing and maintaining cooler engine temperatures. Mishimoto thermostats are digitally calibrated, feature high-quality wax to ensure precise and consistent opening temperatures, and include a gasket for seamless installation. Whether your vehicle is stock or modified, the Mishimoto racing thermostat will provide superior cooling efficiency to keep your vehicle on the road and out of the shop.