Header banner
Revain logoHome Page
🏎️ mishimoto mmts-rx7-89 racing thermostat: optimal performance for mazda rx-7 1989-1995 logo

🏎️ Mishimoto MMTS-RX7-89 Racing Thermostat: Optimal Performance for Mazda RX-7 1989-1995 Review

3

·

Average

Revainrating 3.5 out of 5  
Rating 
3.5
🔥 Engine Cooling, 🏎️ Performance Car Parts & Accessories

View on AmazonView on ЯM

Media

(3)
img 1 attached to 🏎️ Mishimoto MMTS-RX7-89 Racing Thermostat: Optimal Performance for Mazda RX-7 1989-1995
img 2 attached to 🏎️ Mishimoto MMTS-RX7-89 Racing Thermostat: Optimal Performance for Mazda RX-7 1989-1995
img 3 attached to 🏎️ Mishimoto MMTS-RX7-89 Racing Thermostat: Optimal Performance for Mazda RX-7 1989-1995

Description of 🏎️ Mishimoto MMTS-RX7-89 Racing Thermostat: Optimal Performance for Mazda RX-7 1989-1995

Fits the 1989-1995 Mazda RX-7. Lower activation temp allows coolant to flow through the engine earlier. Maintains lower temperatures and extends engine life. Mishimoto Activation: 154.4�F (68�C) / OEM Activation: 179.6�F (82�C). Mishimoto Lifetime Warranty.

Reviews

Global ratings 3
  • 5
    1
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 4 out of 5

Powerful Upgrade to Engine Cooling System

As an automotive enthusiast, I was impressed with the Mishimoto MMTS thermostat. My analysis of this product showed that it significantly improved the engine's cooling system, which led to better performance and efficiency. The installation process was straightforward, and the high-quality materials used in this thermostat make it durable and long-lasting. However, the price point of this product may not be suitable for everyone, but for those looking for a top-tier upgrade, Mishimoto MMTS is…

Pros
  • Improved engine cooling, High-quality materials, Easy installation
Cons
  • Expensive

Revainrating 5 out of 5

Nice upgrade for fc RX7

Nice upgrade from my original thermostat for my fc rx7. Tested with boiling water and a thermometer before installation, opens at around 68°C. It comes with a rubber seal. Overall happy with the purchase

Pros
  • replacement parts
Cons
  • Unbelievable price

Revainrating 1 out of 5

Maybe for an LS replacement, but certainly not for a regular RX-7

I understand that you believe the rumors on the internet that the rotors are unreliable and then keep sending GM thermostats. Both thermostats are supplied for GM engines, not 13B-REW engines. Unfortunately it does not fit the 13B-rew engine. The thermostat is too big for the original housing. it's not even the same item as the picture on Mishimoto's website. I was frustrated and berated my build for over a week.

Pros
  • Automotive
Cons
  • Clarity