Hot days towing on the highway or at the drag strip will wreak havoc on the cooling system of your F-150. An unreliable and inefficient setup can lead to overheating and potential engine damage. Mishimoto is proud to release an all-new racing thermostat specifically engineered for your 2011+ Ford F-150 EcoBoost/V6/V8. Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine temperatures. Once the engine is fully warmed up, the Mishimoto low-temperature racing thermostat will open at a lower temperature (160°F) compared to standard thermostats (190°F). This allows coolant to flow through the engine sooner, thus reducing and maintaining cooler engine temperatures. As with all our products, this thermostat includes the Mishimoto Lifetime Warranty.