Mishimoto
Mishimoto 2017+ Honda Civic Type-R Thermostat
- Mfr Part #
- MMTS-CTR-17
- Part #
- MISMMTS-CTR-17
- UPC
- 811580039676
- Part Type
- Engine Coolant Thermostat
Racing Thermostat, fits Honda Civic Type R 2017+
Overview
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.
Details
Engine coolant thermostat designed to regulate coolant flow and maintain optimal operating temperature. Ensures efficient warm-up, prevents overheating, and supports reliable performance with a precise fit.
Specifications
- Part Type
- Engine Coolant Thermostat
- Weight
- 0.41 lb
- Box Dimensions
- 5.2 × 3.8 × 3 in
Vehicle Fitment (3)— click to view applications
| Year(s) | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2017-2021 | Honda | Civic | Type R | L4.1996cc |
| 2021 | Honda | Civic | Type R Limited Edition | L4.1996cc |
| 2023-2026 | Honda | Civic | Type R | L4.1996cc |
Compliance & Shipping Notes
- Prop 65: Y

