2007 Ford F150 5.4L V8 GAS. 2007 Ford F150 5.4L V8 FLEX. 2008 Ford F150 5.4L V8 GAS. 2008 Ford F150 5.4L V8 FLEX. Notes: Accessory Belt Drive Kit -- With A.C. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.