Mishimoto 2017+ Honda Civic Type-R Thermostat (MMTS-CTR-17)

2025-12-05T01:23:55-05:00

Vendor: Mishimoto
Type: Thermostat
Price: 59.12

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.

Application

Honda Civic Type-R (2017+)

Features

Fits the 2017+ Honda Civic Type R

Begins opening 10C (18F) earlier than stock and is fully open 7C (12.6F) earlier than stock

Allows cooling system to operate at peak efficiency

Mishimoto Lifetime Warranty

Specifications

Applications | 2017+ Civic Type R
Engine Codes | K20C1

Chassis Codes

FK8
FL5

Mishimoto Activation Temperature (F) | 154.4
OEM Activation Temperature (F) | 172.4
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.