Mishimoto Racing Thermostat 2001-2007 Subaru WRX / STI

Part: # MMTS - WRX - 01. The Mishimoto racing thermostat is designed for 2001 - 2007 Subaru WRX and STI models. It greatly enhances your engine's cooling efficiency. Ideal for modified and upgraded turbo applications, it can significantly lower high engine temperatures. Once the engine warms up, this thermostat opens at a lower temperature than standard ones. This allows coolant to circulate through the engine earlier, effectively reducing and maintaining cooler engine temperatures.

Using the Mishimoto racing thermostat is easy. First, make sure your engine is cool. Then, replace your old thermostat with this new one according to your vehicle's manual. When it comes to maintenance, regularly check the coolant level to ensure it's sufficient for the thermostat to work properly. Also, keep an eye on the engine temperature gauge. If you notice any abnormal temperature changes, it might be time to have the thermostat and the cooling system checked. And remember, this thermostat is designed for specific Subaru models, so don't try to use it on other vehicles.