Ford Thermostat – 3C3Z-8575-AA
Fits 2003–2007 Ford Powerstroke 6.0L
Key Features
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Direct replacement for Ford/Motorcraft part number 3C3Z-8575-AA
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Genuine OEM thermostat designed for the 6.0L Powerstroke
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Maintains proper engine operating temperature for performance and longevity
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Built to factory specifications for reliable sealing and function
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Helps prevent overheating or poor cabin heat caused by a failing thermostat
Product Description
The Ford/Motorcraft 3C3Z-8575-AA thermostat is the factory-correct replacement for your 2003–2007 6.0L Powerstroke. A properly functioning thermostat is essential to keeping your diesel running at the right temperature, ensuring efficient combustion, strong performance, and long engine life. Don’t trust cheap aftermarket options that may stick open or closed—this genuine Ford thermostat is engineered for durability and exact fit.
Why Buy From Us?
When it comes to keeping your Powerstroke reliable, OEM parts make the difference. At Sinister Diesel, you get authentic Ford components backed by our reputation—not questionable third-party sellers. Shop with confidence knowing you’re installing the right part for your truck.
