* 4.6L V8: This was a common choice.
* 5.4L V8: A larger displacement V8 option.
* 6.2L V8: A higher-performance V8 option.
There was also a smaller displacement V6 available, but less common. To know the exact engine size for a specific 2009 F-150, you'd need to check the vehicle's identification number (VIN) or the vehicle's documentation.