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  • Mishimoto [15-25 WRX, 14-18 FXT] 68 Degree Celcius Racing Thermostat | MMTS-WRX-15
  • Mishimoto [15-25 WRX, 14-18 FXT] 68 Degree Celcius Racing Thermostat | MMTS-WRX-15
  • Mishimoto [15-25 WRX, 14-18 FXT] 68 Degree Celcius Racing Thermostat | MMTS-WRX-15

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68 Degree Celcius Racing Thermostat | MMTS-WRX-15

Fits: 15-25 WRX, 14-18 FXT

$6895 $76.00 Save 9%
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Auto Parts Store of the Year 2026

Mishimoto 68 Degree Celcius Racing Thermostat | MMTS-WRX-15
Fits: 15-25 WRX, 14-18 FXT
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Fitment

  • 2022-2026 Subaru | WRX

Description

The Mishimoto racing thermostat for the 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.

MISHIMOTO ACTIVATION TEMPERATURE
165.2F (74C)

STOCK ACTIVATION TEMPERATURE
190.4F (88C)

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