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Mishimoto

Mishimoto MMTS-JED-06L Racing Thermostat, Compatible with Dodge Charger & Challenger Hemi, 2006-2019

  • Based on 665 reviews
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Availability: In Stock.
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Arrives Oct 2 – Oct 3
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Features

  • Compatibility: Specifically engineered to fit Dodge Charger, Challenger, and other HEMI models 2006-2019, ensuring compatibility and optimal performance. Ideal for stock, cammed, or forced-induction setups
  • Enhanced Cooling Performance: Activates at 180F (82C), allowing coolant to circulate earlier than the OEM thermostat (203F/95C), effectively reducing and maintaining lower engine temperatures
  • Precision Engineered: Constructed with high-quality materials and digitally calibrated for precise operation, promoting greater cooling efficiency and engine longevity
  • Seamless Installation: Designed as a direct-fit replacement, facilitating straightforward installation without the need for modifications
  • Peace of Mind: Constructed with high-quality materials and backed by Mishimoto's high standards for durability and quality

Description

Elevate your vehicle's performance with the Mishimoto MMTS-JED-06L Racing Thermostat. Tailored for Dodge Charger and Challenger models equipped with 5.7L, 6.1L, and 6.4L HEMI engines, this thermostat is designed to open at a lower temperature of 180°F (82°C), compared to the stock 203°F (95°C). This early activation allows coolant to flow sooner, effectively reducing and maintaining lower engine temperatures. By managing heat more efficiently, it supports improved engine performance and longevity, especially under high- demand conditions. Crafted with precision and high-quality materials, the thermostat ensures durability and reliable operation, making it an essential upgrade for enthusiasts seeking optimal cooling performance. The Mishimoto Racing Thermostat plays a crucial role in maintaining optimal operating temperatures. By ensuring effective heat management, this thermostat supports enhanced engine efficiency and reliability, aligning with the industry's emphasis on performance and durability. Upgrade your vehicle's cooling system with the Mishimoto MMTS-JED-06L Racing Thermostat and experience the benefits of improved thermal management and engine performance.

Brand: Mishimoto


Model Name: MMTS-JED-06L


Product Dimensions: 2.5"D x 2.5"W x 2.5"H


Controller Type: Mechanical knob


Special Feature: Faster Coolant Flow


Brand: ‎Mishimoto


Model Name: ‎MMTS-JED-06L


Product Dimensions: ‎2.5"D x 2.5"W x 2.5"H


Controller Type: ‎Mechanical knob


Special Feature: ‎Faster Coolant Flow


Color: ‎Metal


Specific Uses For Product: ‎Automotive


Temperature Control Type: ‎Cooling


Connectivity Technology: ‎Wi-Fi


Included Components: ‎Mishimoto Lifetime Warranty, Racing Thermostat


Power Source: ‎Battery Powered


Item Weight: ‎0.09 Kilograms


Shape: ‎Round


Display Type: ‎digital


Control Method: ‎Touch


Connectivity Protocol: ‎Wi-Fi


Mounting Type: ‎Wall Mount


Style: ‎Minimalist


Backlight: ‎No


Specification Met: ‎UL


UPC: ‎748666007574


Global Trade Identification Number: ‎74


Manufacturer: ‎Mishimoto


Item Weight: ‎3.17 ounces


Item model number: ‎MMTS-JED-06L


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Painted


Manufacturer Part Number: ‎MMTS-JED-06L


OEM Part Number: ‎52028898AE


Special Features: ‎Faster Coolant Flow


Date First Available: August 7, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 2 – Oct 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Worth to buy. This product
Exactly fits to the car. Was as described. Heat level was less than before the engine temperature. Not rising same as before to higher levels. The temperature stays long time between 82 - 85. Celsius. Before it rises a little a little bit but still within reasonable level. I recommend. It’s really a good product. Thanks ... show more
Reviewed in the United States on April 20, 2025 by Jamal majed sultan alsalem
    • I went through 5 180 tstats from different companies
This one has lasted longer than all of them and still has not failed or allowed my car to overheat ones so good buy 👍🏾
Reviewed in the United States on September 23, 2024 by Keyshawn Alexander
    • Cool
Cool as can be
Reviewed in the United States on July 21, 2025 by Tom Ranieri
    • Really lowers temperatures at high speeds
Loving this product so far had it for now 2 days and has been keeping my temps down I went about 70-80 miles an hour and the highest it went up was 188 then after it dropped back down to 185-181. Also it’s better to have a tuner too. Highly recommend it I’ll be writing another review later to see how it does. Also test it in boiling water to make sure it opens up before installing. I tested it in boiling water and it opened up about 179 which says 82c. November 12 2024, So far it doing good if you have a tuner tune this to 175 for low and 185 for high. When your going high speeds it will drop and should going above 185 maybe 188 at the most. So far nothing working great. If this fails I plan on going back to 203 thermostat just to be safe. ... show more
Reviewed in the United States on June 6, 2024 by corey
    • Failed after 1,000 miles.
Junk. Failed after 1,000 miles and stuck closed. Update. They will warranty this but you’ll have to pay $15.00 in shipping. Go to your local part store and spend the $21 on one with a real warranty.
Reviewed in the United States on August 29, 2025 by Chris Hammer
    • Worked great for about 15,000 miles
To get the full benefits of this product you have to adjust the fan temperature to turn on at a lower temperature. But even without that ability you will still see benefits. I installed on a 2012 Jeep Grand Cherokee. Watching both oil and coolant temps before and after the thermostat showed those temperatures stay within 5 degrees of each other. Before installing 180 degree thermostat temperatures would consistently stay in the 203-213 degree range pretty much all the time. After installing the thermostat both temperatures stay 180-190 degrees while cruising but will rise a little in stop and go traffic but still stay under 200 degrees in most circumstances. My heater still works great, There is no difference in it's function. Vehicle 2012 Jeep Grand Cherokee, 5.7 Hemi, 5W-30 Synthetic oil, 6 Speed trans, stock tires. No mods to engine or drive train other than thermostat. I hope this is helpful to anyone considering this mod. Update: the thermostat failed around 15,000 mile. For comparison my stock thermostat has about 90,000 miles on it and still functions perfectly. There is a lifetime warranty but I'm not sure I would want to put another one in even if it was free and risk blowing my engine. Sucks because it was an awesome mod when it worked. ... show more
Reviewed in the United States on May 30, 2016 by BSant
    • very pleased
Excellent product, met all my expectations, keeps my vehicle's engine temperature lower than the original thermostat.
Reviewed in the United States on January 25, 2025 by Enrique Rodriguez
    • 185 thermostat
Review Image by Zacharyah Hollie Zacharyah Hollie
It’s a 185 thermostat but it definitely sit at 185 . Can tell the difference immediately
Reviewed in the United States on July 4, 2025 by Zacharyah Hollie Zacharyah Hollie

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