Ford Likes Their Engines Hot! But they don't have to be

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October 19, 2026 1 min read

Modern Fords run hot from the factory. That may work for emissions strategy, but towing, added boost, and repeated hard use can make the extra heat noticeable, and performance inconsistent.SPE’s low-temp thermostats lower the opening range and increase coolant flow on the Powerstroke, Godzilla, Raptor R, and GT500. Best part, every one is under $100. For the money, it is one of the easiest ways to add some cooling margin to a high performance Ford.

• Higher flow than OEM
• Easy to install
• Stainless steel frame
• Increased cooling capability
• Increase engine durability