Mishimoto 01-07 Subaru WRX / WRX STi 68 Degree Celsius Racing Thermostat

SKU: MISMMTS-WRX-01

Thermostats, Mechanical

MM Thermostats

Mishimoto

Mishimoto 01-07 Subaru WRX / WRX STi 68 Degree Celsius Racing Thermostat

SKU: MISMMTS-WRX-01

Thermostats, Mechanical

MM Thermostats

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

The Mishimoto racing thermostat for the Subaru WRX 2001-2014 / STI 2001-2021 will promote greater cooling efficiency throughout your engine. The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications. Once the engine is fully warmed up, the Mishimoto racing thermostat will open up at a lower temperature than standard thermostats, allowing the coolant to flow through the engine sooner, which reduces and maintains cooler engine temperatures.

Product Overview

2005 Saab 9-2X 2.0 Liter TV1A4, 2005 Saab 9-2X 2.0 Liter TY754, 2005-2006 Saab 9-2X 2.5 Liter TV1A4, 2005-2006 Saab 9-2X 2.5 Liter TY754, 2006 Subaru Baja 2.5 Liter TV1B4, 2003-2006 Subaru Baja 2.5 Liter TY754, 2006 Subaru Baja 2.5 Liter TZ1A2, 2003-2005 Subaru Baja 2.5 Liter TZ1A4, 2005-2006 Subaru Forester 2.5 Liter TV1B5, 2008 Subaru Forester 2.5 Liter TV1B5, 1998 Subaru Forester 2.5 Liter TY752, 1999-2002 Subaru Forester 2.5 Liter TY754, 2003-2008 Subaru Forester 2.5 Liter TY755, 2009-2013 Subaru Forester 2.5 Liter TY758, 2009-2013 Subaru Forester 2.5 Liter TY758, 1998 Subaru Forester 2.5 Liter TZ102, 1999-2002 Subaru Forester 2.5 Liter TZ1A2, 2003-2004 Subaru Forester 2.5 Liter TZ1A3, 2004-2008 Subaru Forester 2.5 Liter TZ1B5, 2009-2013 Subaru Forester 2.5 Liter TZ1B8, 2009-2013 Subaru Forester 2.5 Liter TZ1B8, 1993-1995 Subaru Impreza 1.8 Liter TA102, 1993-1995 Subaru Impreza 1.8 Liter TM702, 1993-1997 Subaru Impreza 1.8 Liter TY752, 1993-1997 Subaru Impreza 1.8 Liter TZ102, 2012-2013 Subaru Impreza 2.0 Liter TR580, 2002-2005 Subaru Impreza 2.0 Liter TV1A4, 2002-2005 Subaru Impreza 2.0 Liter TY754, 2012-2013 Subaru Impreza 2.0 Liter TY758, 1995 Subaru Impreza 2.2 Liter TA102, 1995 Subaru Impreza 2.2 Liter TM702, 1995-1998 Subaru Impreza 2.2 Liter TY752, 1999-2001 Subaru Impreza 2.2 Liter TY754, 1995-1998 Subaru Impreza 2.2 Liter TZ102, 1999-2001 Subaru Impreza 2.2 Liter TZ1A2, 2006-2007 Subaru Impreza 2.5 Liter TV1B4, 1998 Subaru Impreza 2.5 Liter TY752, 1999-2007 Subaru Impreza 2.5 Liter TY754, 2008-2013 Subaru Impreza 2.5 Liter TY758, 2004-2013 Subaru Impreza 2.5 Liter TY856, 1998 Subaru Impreza 2.5 Liter TZ102, 1999-2004 Subaru Impreza 2.5 Liter TZ1A2, 2005-2007 Subaru Impreza 2.5 Liter TZ1B4, 2008-2011 Subaru Impreza 2.5 Liter TZ1B8, 1990-1996 Subaru Legacy 2.2 Liter TA102, 1990-1996 Subaru Legacy 2.2 Liter TM752, 1990-1999 Subaru Legacy 2.2 Liter TY752, 1999 Subaru Legacy 2.2 Liter TY754 ...See Application Guide for Additional Fitments

Features and Benefits

Fits the 2001+ Subaru WRX/STI
Fits the 2001-2014 Subaru WRX and 2001-2016 Subaru STI
Allows for cooler engine temperatures

Product Details

Alternate Part Number:	MMTS-WRX-01
Description:	Subaru Impreza WRX and STI Racing Thermostat
Dimensions:	Activates at 60 Degrees C
Install Difficulty:	3
Installation Difficulty:	3
Part Number:	misMMTS-WRX-01
Prop 65 - Short Label:	WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Y/N:	Y
SellingPoint01:	Fits the 2001+ Subaru WRX/STI
SellingPoint02:	Fits the 2001-2014 Subaru WRX and 2001-2016 Subaru STI
SellingPoint03:	Allows for cooler engine temperatures
SellingPoint04:	Mishimoto Lifetime Warranty
SellingPoint05:	N/A
SellingPoint06:	N/A
SellingPoint07:	N/A
SellingPoint08:	N/A
SellingPoint09:	N/A
SellingPoint10:	N/A
SellingPoint11:	N/A
SellingPoint12:	N/A
SellingPoint13:	N/A
SellingPoint14:	N/A
SellingPoint15:	N/A
TechSpec Applications:	2003-2006 Subaru Baja--1997-2010 Subaru Forester--1993-2010 Subaru Impreza--1989-2010 Subaru Legacy--2000-2010 Subaru Outback--1993-1997 Subaru SVX--2006-2010 Subaru Tribeca
TechSpec Chassis Codes:	GC--GSA--GD--GR--GF--GM--GG--GE--GH
TechSpec Engine Codes:	EJ205--EJ255--EJ257--EJ253--EJ25D--EJ251--EJ222--EJ252--EZ30D--EZ36D
TechSpec Includes:	(1) Mishimoto Thermostat--Mishimoto Lifetime Warranty
TechSpec Mishimoto Activation Temperature (F):	154.4
TechSpec Note:	N/A
TechSpec OEM Activation Temperature (F):	172.4

Application Summary

Part Type

Engine Coolant Thermostat

Data: v4.2 - Upd: 2026-10-10 20:04:28

Features

Allows for cooler engine temperatures
Fits the 2001-2014 Subaru WRX and 2001-2016 Subaru STI
Fits the 2001+ Subaru WRX/STI

Specifications

Product Attributes - UPC: 748354800128
Product Attributes - Brand: Mishimoto
Product Attributes - Quantity: Sold individually.
Product Attributes - Part Type: Thermostats, Mechanical
Product Attributes - Product Line: Mishimoto Thermostats
Product Attributes - Gaskets Included: No
Product Attributes - Thermostat Material: Copper/Stainless steel
Product Attributes - Thermostat Flow Rate: Standard-flow
Product Attributes - Manufacturer's Part Number: MMTS-WRX-01
Product Attributes - Opening Temperature Rating (degrees F): 154 degrees F

Reference Information

Brand Name/s	Mishimoto
StreetFX SKU	misMMTS-WRX-01
SFX Item ID	4051446
Supplier Item Code	4051446
Manufacturer SKU	MMTS-WRX-01
Manufacturer UPC	748354800128
Alternative References	mio-mmts-wrx-01, MIMMMTS-WRX-01