Mishimoto Thermostat (17+ Civic Type-R)

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$ 66.02 $ 69.49

Mishimoto Thermostat (17+ Civic Type-R)

The Mishimoto racing thermostat for the 2017+ Honda Civic Type R is designed to help your cooling system operate at peak efficiency, whether you're cruising to your local car meet or tearing up the track.

Our thermostat begins to open 10°C earlier than the stock thermostat at 68°C (154.4°F) and is fully open 7°C earlier than stock at 83°C (181.4°F). That allows precious coolant to flow into the radiator and start shedding heat sooner. Couple this thermostat with the Mishimoto performance aluminum radiator and direct-fit oil cooler kit for a Civic Type R that runs as cool as it looks.


  • Fits the 2017+ Honda Civic Type R
  • Begins opening 10°C earlier than stock and is fully open 7°C earlier than stock
  • Allows cooling system to operate at peak efficiency

Please Note: This thermostat will not improve the performance of a clogged, damaged, leaking, or under-equipped cooling system. Mishimoto recommends following your vehicle's scheduled cooling system maintenance and installing a radiator that's suitable for your vehicle's needs.


  • 2017 - 2021 Honda Civic Type-R

What's In The Box?

  • 1 - Mishimoto 68°C Racing Thermostat


  • Mishimoto Limited Lifetime Warranty

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