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Vivid Racing Gear 
Tomei TB207A-MT01A Race Oil Thermostat
For automotive enthusiasts and professionals alike, the Tomei TB207A-MT01A Race Oil Thermostat stands out as a vital component for optimizing engine performance, particularly in high-stress racing environments. Established in 1968, Tomei has built a reputation for excellence in the automotive tuning world, particularly in Japan, where motorsport culture thrives.
Features & Benefits
- Consistent Oil Flow: This thermostat ensures that oil flows through the cooler at all times, which is crucial for maintaining optimal oil temperatures and protecting your engine during intense racing.
- Enhanced Cooling: By eliminating restrictions based on temperature, the TB207A-MT01A helps prevent overheating, a common issue in the Mitsubishi 4G63 engine, especially during circuit racing.
- Easy Reversion: For those colder months, reverting back to the OEM switch is a breeze, allowing you to prevent overcooling when it's not needed.
- Precision Engineering: Tomei's commitment to quality means that every unit is crafted within strict tolerances, ensuring a perfect fit and reliable performance.
Technical Data
This thermostat is specifically designed for the Mitsubishi 4G63 and Mitsubishi 4B11 engines, making it a direct fit for:
- Mitsubishi EVO4-10 (1997-2015)
- Mitsubishi Evolution (1997-2007)
- Mitsubishi Evolution X (2008-2015)
Customer Feedback
Many users have shared their positive experiences with the Tomei TB207A-MT01A. One customer remarked, "Since installing the Tomei thermostat, I've noticed a significant drop in oil temperatures during track days. It's a game changer!" Another added, "The installation was straightforward, and I appreciate the option to switch back for winter use. Highly recommend!"
Installation Instructions
For detailed installation instructions, please CLICK HERE.
Other Part Numbers:
Tomei #193040
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Tomei is one of the most recognizable brands when it comes to performance tuning. The company started in 1968 by Mr. Seiichi Suzuki and initially tuned race cars. Their concept is “To produce a great product for ultimate driving pleasure” which has translated into all their parts, making it a sought-after brand worldwide. Today, Tomei is used by various enthusiasts, tuners, professional drivers, and racers everywhere.
Racing HeritageTomei has its roots firmly attached to motorsports racing. With its experience in creating fast cars for decades, it was able to create parts that are considered as one of the most.sophisticated and technologically advanced parts in the market. Not only does it produce power. It ensures that it maintains its reliability as well.
The company offers a wide range of products, ranging from engine components such as camshafts, valve springs, pistons, connecting rods, cam gears, gaskets, limited slip differentials, exhaust systems, and more. Their parts are designed to perform well, not only on the streets, but on the track as well.
They have various race track records under their belt to prove it.
Purchase Tomei Products at Vivid RacingIf you want to upgrade the performance of your vehicle, then Tomei is the right brand for you. The company has consistently provided its customers with high-perfromance products that deliver what it promised. Using only the highest quality of materials available, which includes Titanium, they are able to develop parts that are strong and lightweight. This is the formula for a better performing engine. Visit Vivid Racing and check out their list of products that would fit your specific requirement.
| Sale price | None |
| Wholesale price | $37.17 |
| Shipping |
Weight: 2.00 Length: 3 Width: 4 Height: 2 |
| Product Added At | Friday 09 October, 2009 |
| Product Modified At | Monday 23 June, 2025 |
| Imported By | ETLOverride |
| Last Edited By | kathI@vividracing.com |
| View In Admin |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Tomei Powered USA Inc | $31.50 | $47.25 | ? | ? | ? | 2025-06-23 11:45:34 |
