2011-2014 Mustang 3.7L/5.0L Thermostats

With our 180 degree performance thermostats, you get consistent engine cooling and increased horsepower by reducing engine temperature. You’ll also obtain more precise metering of water throughout your engine—as well as a long product life, since the thermostats are made from stainless steel. View Climate Map: 170 Degree Thermostat is recommended for Red – Orange…