Your high-performance Hemi needs a reliable and effective cooling system to extend engine life and perform at its absolute best.Mishimoto is proud to introduce a racing thermostat specifically designed for the 5.7L/6.1L/6.4L/6.2L Hemi engine.Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine temperatures.Once the engine is fully warmed up, the Mishimoto low-temperature racing thermostat will open at a lower temperature (180 F) compared to standard thermostats (203 F).This allows coolant to flow through the engine sooner, thus reducing and maintaining cooler engine temperatures.Whether your vehicle is stock, cammed, or blown, the Mishimoto racing thermostat will provide superior cooling efficiency to keep your vehicle on the road and out of the shop.As with all our products, this thermostat includes the Mishimoto lifetime warranty.
Vehicle Fitment
2005-2023 Chrysler 300
2007-2009 Chrysler Aspen
2008-2023 Dodge Challenger
2006-2023 Dodge Charger
2004-2009, 2011-2025 Dodge Durango
2005-2008 Dodge Magnum
2004-2010 Dodge Ram 1500
2004-2010 Dodge Ram 2500
2004-2009 Dodge Ram 3500
2006-2010 Jeep Commander
2005-2023 Jeep Grand Cherokee
2021-2024 Jeep Grand Cherokee L
2022-2023 Jeep Grand Wagoneer
2022-2023 Jeep Wagoneer
2021-2022 Jeep Wrangler
2011-2024 RAM 1500
2019-2024 RAM 1500 Classic
2011-2018 RAM 2500
2011-2018 RAM 3500
⚠ WARNING (California Prop 65): This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Image is for reference only; actual product may vary by application.
