Sinister Diesel 03-07 Ford 6.0L Powerstroke Thermostat Housing

In this kit, you get the Sinister Diesel Thermostat Housing itself, along with the necessary O-ring seal to get the job done. This housing is built to replace the stock unit on 2003-2007 Ford 6.0L Powerstroke trucks, including models like the F-250, F-350, and E-350 Super Duty. The factory housings can be prone to corrosion over time, which is where this upgraded part comes in handy.

What sets this housing apart is its construction from 6061 T6 billet aluminum. This material is chosen because it's much more resistant to the corrosion that often affects the original equipment. It's precision CNC machined with a thick base plate, which helps ensure a solid, leak-proof seal that should last for many years. Plus, it's finished in Sinister Diesel's signature blue anodizing, giving your engine bay a cleaner, more custom look.

Keep in mind that this housing is designed as a direct replacement for the OEM part, but it's not compatible with Mishimoto thermostats. Always refer to the manufacturer's installation instructions for specific details on fitting this part to your vehicle.