Not sure which 2004 Ford F-150 Thermostats are right for you? We have over 14 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"The hypertech thermostat has aloud my truck to run a lot cooler which means it runs faster because the cooler you can get your engine to run the faster its gonna run.I highly suggest this part it's not expensive at all and it can improve your performance of your car or truck by a lot." —Garrett G from Hot Springs National Park, AR bought a Hypertech Power Stat Thermostat for a 2004 Ford F-150, 5.4L V8.