- Direct fit for 2007+ Toyota Tundra 5.7L
- Stock-style housing includes pre-installed low-temperature thermostat for easy install
- The lower activation temperature allows coolant to flow through the engine earlier, which yields and maintains lower engine temperatures (68°C/ compared to the factory thermostat at 82°C/180°F)
- Ideal for use in hot climates, on modified vehicles, or in extreme towing/driving condition.