How We Boosted Our Dodge HEMI’s Cooling with Mishimoto

When it comes to keeping our Dodge Charger’s HEMI engine running cool, every degree matters. That’s why we turned to the Mishimoto MMTS-JED-06L Racing Thermostat, designed specifically for Dodge Charger and Challenger Hemis from 2006 to 2019. Right out of the box, we appreciated the solid construction and precise fit, which made installation straightforward. Once on the road, its impact was clear: the thermostat lowered our engine’s operating temperature noticeably during spirited drives and track sessions. Unlike stock components, Mishimoto’s unit offers improved coolant flow, helping to prevent overheating without sacrificing engine performance. For us, upgrading to this racing thermostat was a practical step that enhanced our car’s cooling efficiency and peace of mind, especially during those demanding runs. It’s a smart investment for anyone looking to keep their HEMI running in top shape under pressure.