SKU: MMTS-JED-06L / UPC: 748666007574
Mishimoto Racing Thermostat for Dodge Charger/Challenger 5.7L/6.1L/6.4L/6.2L Hemi 2006-2022
The Mishimoto Racing Thermostat (MMTS-JED-06L), the undisputed leader in cooling efficiency for Dodge Charger and Challenger 5.7L, 6.1L, 6.4L, and 6.2L Hemi engines (2006-2019). Engineered with precision and backed by Mishimoto’s legendary lifetime warranty, this thermostat outperforms all competitors, delivering unmatched reliability and temperature control for stock, cammed, or supercharged vehicles. Whether you’re tearing up the track or cruising the streets, this is the best choice for extending engine life and maximizing performance.
Why Choose the Mishimoto?
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Cooling Efficiency: Activates at a lower 180°F (82°C) compared to standard thermostats (203°F/95°C), allowing coolant to flow earlier and maintain optimal engine temperatures. This reduces heat stress, prevents overheating, and ensures consistent performance under extreme conditions.
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Universal Fitment for Hemi Powerhouses: Designed specifically for 2006-2019 Dodge Charger and Challenger Hemi engines (5.7L, 6.1L, 6.4L, 6.2L), plus a wide range of Chrysler, Jeep, and Ram models, including 300, Durango, Grand Cherokee, and Ram 1500/2500/3500. Check the fitment list for your specific model.
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Effortless Installation: Engineered as a direct OEM replacement with included rubber gaskets (where applicable) for a leak-free, hassle-free install. No modifications needed, making it ideal for DIY enthusiasts and professionals alike. Installation difficulty: Easy.
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Durability: Crafted with high-quality wax and digitally calibrated for precise operation, this thermostat is built to withstand the rigors of daily driving, competitive racing, or heavy towing.
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Mishimoto Lifetime Warranty: Backed by Mishimoto’s no-questions-asked limited lifetime warranty, ensuring peace of mind and protection even in the event of accidents (with proper documentation). No other brand offers this level of confidence.
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Proven Performance: Trusted by enthusiasts worldwide, with 5-star ratings across platforms like eBay and Amazon. Users report up to 20°F cooler engine temperatures after adjusting fan settings, enhancing performance in 392 Scat Packs, Hellcats, and more.
Fitment
Compatible with an extensive range of vehicles, including:
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Chrysler 300 (2005-201215.7L/6.1L/6.4L)
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Chrysler Aspen (2007-2009, 5.7L)
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Dodge Challenger (2008-2023, 5.7L/6.1L/6.2L/6.4L)
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Dodge Charger (2006-2022, 5.7L/6.1L/6.2L/6.4L)
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Dodge Durango (2004-2009, 2011-2024, 5.7L)
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Dodge Magnum (2005-2008, 5.7L/6.1L)
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Dodge Ram 1500/2500/3500 (2003-2010, 5.7L/6.2L/6.4L)
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Jeep Commander (2006-2010, 5.7L)
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Jeep Grand Cherokee (2005-2022, 5.7L/6.1L/6.2L/6.4L)
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Ram 1500/2500/3500 (2011-2025, 5.7L)
For a complete fitment list, refer to the detailed vehicle compatibility chart above.
Why Mishimoto Stands Above the Rest
Mishimoto, a global leader in performance cooling since 2005, combines cutting-edge engineering with a passion for automotive excellence. Unlike generic thermostats, the MMTS-JED-06L is specifically designed for Hemi engines, offering unmatched cooling precision. Competitors like ApplianPar or MotoRad can’t match Mishimoto’s lifetime warranty, direct-fit design, or proven track record with Hemi enthusiasts. With a 68,000 sq ft headquarters in Pennsylvania and international offices, Mishimoto delivers world-class quality and support.