Design change : All new thermostats as of 11/01/2021 will be silver in apperance

It’s becoming increasingly hard to find reliable thermostats that don’t create a choke point in the cooling system. Our alternate temperature (180) thermostat not only has a lower opening point for those high horsepower, high compression applications, it also has a much larger flow area, as compared to the commonly found Gates brand at most aftermarket auto parts stores.

Ensure you don’t have any cooling system issues with a proven brand and design.

Thermostat will include an upper thermostat housing gasket.