Mishimoto 68° C performance thermostat for 2001-2013 Subaru WRX & STI. Engine temperature management is critical for high performance motors. Mishimoto performance thermostats open at lower temperatures than standard thermostats. Each thermostat is digitally calibrated for each specific vehicle application, ensuring reliability and precise performance.
High quality Japanese wax is used in all thermostats to guarantee specific opening temperature every time. Upgrading your cooling system with a Mishimoto thermostat will increase reliability and performance and prevent severe engine damage to your high performance engine.
Mishimoto part# MMTS-WRX-01
Bolt-on installation, simply replaces factory OEM thermostat. All necessary hardware, warranty paperwork & decals are included.
| Brand | Mishimoto |
|---|---|
| Part Number | MMTS-WRX-01 |
| Shipping Method | UPS/FedEx/USPS Ground |
| Availability | Normally ships within 1 business day. |
| California Prop 65 Warning |
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 This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information, visit https://www.p65warnings.ca.gov/