The Mishimoto Racing Thermostat for the Lexus IS250 (2006-2015) is engineered to optimize your vehicle's cooling system for improved performance. Whether you're daily driving or hitting the track, this thermostat ensures that your engine runs at the ideal temperature for both efficiency and longevity. Here's everything you need to know about this high-performance upgrade:
Earlier Opening Temperature: Opens 25.2°F (14°C) earlier than the stock thermostat at 154.4°F (68°C), allowing coolant to flow into the radiator and dissipate heat sooner, preventing overheating during high-stress situations.
Enhanced Cooling Efficiency: By allowing coolant to circulate earlier, the thermostat ensures that your engine remains at optimal operating temperatures, reducing the chances of overheating and ensuring better performance.
Perfect Fit: The thermostat comes with an OEM-quality housing designed to fit seamlessly into the Lexus IS250. No modifications are required for installation.
Reliability: Like all Mishimoto products, the racing thermostat is built for durability and high performance, even under extreme conditions.
Mishimoto Lifetime Warranty: This thermostat is backed by Mishimoto's Lifetime Warranty, providing peace of mind for your purchase.
Vehicle Fitment:
- GS300 2006
- GS350 2007–2015
- GS450h 2007–2018
- IS250 2006–2015
- IS300 2016–2018
- IS350 2006–2017
- RC300 2016–2017
- RC350 2015–2016
Why Choose the Mishimoto Racing Thermostat?
- Better Performance: The earlier opening temperature ensures your engine stays cooler under load, which can be especially useful for performance driving or long-distance cruising.
- Prevent Overheating: Helps prevent overheating by reducing engine temperatures, which can extend engine life and improve fuel efficiency.
- Perfect for Performance Builds: Ideal for tuning and performance builds, this thermostat pairs well with other Mishimoto products, such as aluminum radiators, for a fully optimized cooling
The Mishimoto Racing Thermostat for the Lexus IS250 is an essential upgrade for any enthusiast looking to improve engine cooling efficiency and prevent overheating. Whether you're hitting the track or driving daily, this thermostat provides the performance benefits and peace of mind you need.
