Notes: Thermostat Seal. 2009-2014 Ford Expedition 5.4L V8 FLEX. 1997-2014 Ford Expedition 5.4L V8 GAS. 1997-2004 Ford Expedition 4.6L V8 GAS. Approved for marine applications. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
