The Ford E6SZ-11582-A Ignition Cylinder And Key Assembly is a Ford ignition cylinder and key in one integrated unit, cataloged as E6SZ-11582-A and also listed as Ford SW-2126. It combines the ignition lock cylinder with a keyed ignition component to provide the start mechanism in vehicles that require this part. Use this assembly for Ford applications specifying E6SZ-11582-A to restore proper ignition operation and key-start functionality.
