Mishimoto MMTS-WRX-15 FITS: 14-15 Subaru WRX / Forester 68 Degree Celcius Racing Thermostat Thermostats
SKU: 99170924152

Mishimoto MMTS-WRX-15 FITS: 14-15 Subaru WRX / Forester 68 Degree Celcius Racing Thermostat Thermostats

Sale price$67.70 Regular price$75.22
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Mishimoto MMTS-WRX-15 FITS: 14-15 Subaru WRX / Forester 68 Degree Celcius Racing Thermostat ThermostatsThe Mishimoto racing thermostat for the 2015+ Subaru WRX will promote greater cooling efficiency in your stock or modified FA20DIT. Once the engine is fully warmed up, the Mishimoto racing thermostat will open at a lower temperature than standard thermostats. This allows coolant to flow through the engine sooner, which reduces and maintains cooler engine temperatures. The Mishimoto WRX racing thermostat is the perfect addition to your street or track

The Mishimoto racing thermostat for the 2015+ Subaru WRX will promote greater cooling efficiency in your stock or modified FA20DIT. Once the engine is fully warmed up, the Mishimoto racing thermostat will open at a lower temperature than standard thermostats. This allows coolant to flow through the engine sooner, which reduces and maintains cooler engine temperatures. The Mishimoto WRX racing thermostat is the perfect addition to your street or track WRX and is a direct replacement for the stock thermostat. As with all our products, this thermostat includes the Mishimoto Lifetime Warranty.

  • Lower activation temperature allows coolant to flow through the engine earlier, maintaining lower temperatures (Mishimoto thermostat activates at 165.2 F vs. stock 190.4 F)
  • Mishimoto Lifetime Warranty
  • N/A

This Part Fits:

Year Make Model Submodel
2019-2024 Subaru Ascent Base
2025 Subaru Ascent Bronze Edition
2019-2025 Subaru Ascent Limited
2022-2025 Subaru Ascent Onyx Edition
2023-2024 Subaru Ascent Onyx Edition Limited
2025 Subaru Ascent Onyx Edition Touring
2019-2025 Subaru Ascent Premium
2019-2025 Subaru Ascent Touring
2024-2025 Subaru Crosstrek Base
2024 Subaru Crosstrek Premium
2014-2018 Subaru Forester 2.0XT Premium
2014-2018 Subaru Forester 2.0XT Touring
2025-2026 Subaru Forester Base
2025-2026 Subaru Forester Limited
2025-2026 Subaru Forester Premium
2025-2026 Subaru Forester Sport
2025-2026 Subaru Forester Touring
2025 Subaru Forester Wilderness
2024-2025 Subaru Impreza Base
2024-2026 Subaru Impreza Sport
2020-2022 Subaru Legacy Limited XT
2023-2025 Subaru Legacy Sport
2020-2025 Subaru Legacy Touring XT
2020-2025 Subaru Outback Limited XT
2020-2025 Subaru Outback Onyx Edition XT
2020-2025 Subaru Outback Touring XT
2022-2025 Subaru Outback Wilderness
2015-2024 Subaru WRX Base
2022-2025 Subaru WRX GT
2015-2025 Subaru WRX Limited
2015-2025 Subaru WRX Premium
2024 Subaru WRX TR
2025 Subaru WRX TS
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99170924152

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J
Verified Purchase
Juan
Los Angeles, US
★★★★★ 4
Works as intended but lowers airflow
Style: HEPA
I got this because of the wildfire smoke in my area. It definitely filters out smell compared to a regular filter so I'm assuming it's also filtering out larger particles in the air. However, I've noticed that the airflow is reduced by a lot and the car is a lot warmer on the same setting I've used for years. It's a trade off and I might just rotate filters depending on AQI and how hot it is since it takes like a minute to change it out. I would recommend it if you live in an area that's smoky or cooler but not in places that get hot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2023
T
Verified Purchase
T.A.B
Charlottesville, US
★★★★★ 5
Fits and filters great
Style: PUREFLOW
Perfect fit and replacement for my wife's car air filter. The air seems to be a little fresher after putting this one in i believe it makes a difference to spend a little more on a quality filter.
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Reviewed in the United States on April 6, 2026
J
Verified Purchase
Jörmungandr
Natrona Heights, US
★★★★★ 5
Fits 2018 Honda Cr-V LX
Style: Particulate Media
Fits 2018 Honda Cr-V LX FWD. Be sure to install this filter with the arrow pointing down. Note that the plastic cover that holds the filter in place has an arrow pointing up to show you which direction to orient the plastic cover, not the filter, which again, should have the arrow pointing down.
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Reviewed in the United States on May 18, 2026
P
Verified Purchase
py6125
New York, US
★★★★★ 5
Fit 2026 Honda Passport
Style: HEPA
This fit a 2026 Honda passport elite. Amazon’s recommendation did not fit.
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Reviewed in the United States on May 13, 2026
L
Verified Purchase
Luis
Boise, US
★★★★★ 5
Good
Style: HEPA
Good
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Reviewed in the United States on May 18, 2026

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