Mishimoto 14-15 Subaru WRX / Forester 68 Degree Celsius Racing Thermostat

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  • Manufacturer Part Number: MMTS-WRX-15
  • $68.95
    Unit price per 
  • Save $7.05

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  • WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. PROP65 INFO
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.

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