Engine Control Module (ECM) Nut – Ford (w520201s439)

Ford Motorcraft builds this Engine Control Module to the same footprint as the original; the catalogue number is ECM) Nut – Ford (w520201s439. In service it holds the original component at the factory position. Confirm the number on the part you are removing matches ECM) Nut – Ford (w520201s439 before ordering; superseded numbers are the same component under a later release. Stocked in the US and dispatched within one business day.