

🌡️ Stay cool, tow hard, and drive smarter with Mishimoto’s racing thermostat!
The Mishimoto MMTS-TUN-07 Racing Thermostat is a direct-fit replacement for 2007+ Toyota Tundra 5.7L engines, featuring a lower activation temperature of 71°C (160°F) versus the factory 82°C (180°F). Designed to improve cooling efficiency under extreme towing, hot climates, and high-performance conditions, it comes with a stock-style housing for easy installation and is backed by Mishimoto’s Lifetime Warranty.










| Brand | Mishimoto |
| Model Name | Mishimoto MMTS-TUN-07 Toyota Tundra 5.7L Low-Temp Racing Thermostat, 2007+ |
| Controller Type | Push Button |
| Special Feature | Engine Codes: 5.7L V8, Fits: 2007+ Toyota Tundra 5.7L V8, Mishimoto Activation Temperature: 160°F, OEM Activation Temperature: 180°F |
| Color | Black |
| Specific Uses For Product | Warmer climates, high-power vehicles, extreme towing/driving conditions |
| Temperature Control Type | Manual |
| Connectivity Technology | Wi-Fi |
| Included Components | Mishimoto Lifetime Warranty, Mishimoto Low-Temp Thermostat, Thermostat Housing w/ O-Ring |
| Power Source | Battery Powered |
| Item Weight | 0.01 Ounces |
| Display Type | led or lcd |
| Control Type | Button Control |
| Control Method | Touch |
| Connectivity Protocol | Wi-Fi |
| Mounting Type | Wall Mount |
| Style | Music |
| Backlight | No |
| UPC | 811580034275 |
| Global Trade Identification Number | 00811580034275 |
| Manufacturer | Mishimoto |
| Item Weight | 0.01 ounces |
| Product Dimensions | 5 x 3 x 4 inches |
| Item model number | MMTS-TUN-07 |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | MMTS-TUN-07 |
| OEM Part Number | 160310S010 |
| Special Features | Engine Codes: 5.7L V8, Fits: 2007+ Toyota Tundra 5.7L V8, Mishimoto Activation Temperature: 160°F, OEM Activation Temperature: 180°F |
S**N
Great value
Great product
A**I
It is a fake product.
It is a fake product. I installed it in my car and it broke down and completely damaged the engine, which led to the loss of the engine and its breakdown. Therefore, I do not recommend it and I will file a lawsuit regarding
T**N
Staying a around 180
The mishimoto 160 degree thermostat works great on my 2008 5.7 Toyota Tundra. It opens at 160 and doesn’t let the truck get any hotter that 180 (so far so good). The only reason I made it 4 stars instead of 5 was because my thermostat came in the box not pre assembled in the housing like it tells you in the info about the thermostat. Was a pain to put on but I finally put it in the housing myself. This thermostat has definitely helped when towing to keep the engine from getting in the 200s. Very happy with this product.
S**P
Engine will run a little cooler
My 2007 Tundra original thermostat needed replacement. I purchased this as it runs about 20 degrees cooler. I live in Arizona and the lower temp helps in the summer and when towing. Another review mentioned better gas milage, but I was sceptical. Not now for the last 5 months my average went up by about 0.4-0.5 gallon per mile.
M**R
Good quality
Keep my engine more cool and with any issues or check engine light in the toyota tundra 2016 5.7 with super charger
B**N
It fit and works
thermostat Replacement
A**R
Thermostat Stuck closed at 190 within a year
The thermostat worked okay at first, but noticed my tundras temps began to rise this summer. Thermostat stuck closed at 190. Left me stranded on the side of the road when the truck coolant temp reached 240.
D**B
OEM style and fit
Replaced OEM thermostat with no issues.
Trustpilot
2 weeks ago
1 day ago