Whats the normal operating temperature for a 2008 ford 6.4L diesel?
The normal operating temperature for a 2008 Ford 6.4L Power Stroke diesel engine is between 180-220°F (82-104°C). However, it will fluctuate slightly depending on conditions like ambient temperature, load, and driving style. If the temperature consistently stays outside this range, especially if it's overheating, it's a serious issue requiring immediate attention from a mechanic.