SKU: MMTS-EVO-10L | UPC: 748666008403
Mishimoto 08+ Mitsubishi EVO 10 68 Degree Racing Thermostat
The Mishimoto racing thermostat for 2008+ Mitsubishi Lancer Evolution X (Evo 10) boosts cooling efficiency by opening at 68°C (154°F) versus the stock 82°C (180°F). This allows coolant to circulate sooner reducing high engine temperatures common in modified turbo setups. Direct replacement fits all Evo X trims including GSR MR and MR Touring.
Key Features
- 68°C Opening Temperature: Activates 14°C earlier than OEM enabling quicker coolant flow and sustained lower engine operating temps
- Stainless Steel Construction: Features corrosion-resistant stainless steel spring and flange for long-term durability under high-pressure racing conditions
- CNC-Machined Brass Housing: Precision-machined for exact OEM fitment ensuring reliable sealing and performance
- Included Hardware: Comes with O-ring and gasket for straightforward installation without additional parts
- High-Performance Design: Handles demands of upgraded turbos and racing applications while maintaining proper pressure
Product Notes
- Designed as plug-and-play replacement no housing modifications required
- Flush engine cooling system after install to remove debris and air pockets
- Ships in protective Mishimoto packaging to prevent damage
Installation Notes
- Professional installation recommended.
- Drain coolant completely before removal of stock thermostat
- Compatible with OEM thermostat housing and hoses torque to factory specs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2008, 2010-2013 | Mitsubishi | Lancer | Evolution GSR |
| 2008, 2010-2013 | Mitsubishi | Lancer | Evolution MR |
| 2010-2011 | Mitsubishi | Lancer | Evolution MR Touring |
| 2009-2010 | Mitsubishi | Outlander | ES |
| 2010 | Mitsubishi | Outlander | GT |
| 2009-2010 | Mitsubishi | Outlander | SE |
| 2009-2010 | Mitsubishi | Outlander | XLS |
| 2014-2015 | Mitsubishi | Lancer | Evolution Final Edition |
Why Choose Mishimoto?
- Leading name in automotive cooling components trusted by racers worldwide
- Engineered with high-quality materials for consistent performance
- Backed by lifetime warranty on manufacturing defects
Frequently Asked Questions
- Q: Will this fit my 2008 Mitsubishi Lancer Evolution MR?
A: Yes direct fit for all 2008-2015 Evo X models including MR GSR MR Touring and Final Edition no modifications needed - Q: What materials are used in construction?
A: CNC-machined brass housing stainless steel spring and flange plus included high-temp O-ring and gasket for seal integrity - Q: What warranty coverage applies?
A: Lifetime warranty against defects in materials or workmanship covers normal use in racing and street applications
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Compact Mishimoto box 4 x 3.5 x 2 inches
- Weight: 0.19 lbs product 0.4 lbs shipping





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