FORD: DUE TO MALFUNCTION INDICATOR LIGHT (MIL) WITH DIAGNOSTIC TROUBLE CODE (DTC) P0128, ON SOME TRUCKS, MAY LEAD TO THERMOSTAT REPLACEMENT, IF DIAGNOSTIC IS NORMAL, USING NEW RUBBER COATED THERMOSTAT PART 7L3Z-8575-D. MODEL 2012-2014 EXPEDITION, NAVIGATOR. *PE