* 4.6L V8: A fairly common choice.
* 5.4L V8: Another popular V8 option, often offering more power.
* 6.2L V8: A larger displacement V8, typically found in higher-performance trims.
There was also a V6 available, though less common:
* 4.2L V6: A less powerful but more fuel-efficient option compared to the V8s.
To know the *specific* engine in a particular 2008 F-150, you'd need to check the vehicle's identification number (VIN) or the vehicle's documentation.