Description
About this part: This is a genuine OEM used ignition switch lock cylinder assembly removed from a 2016 Ford Fusion. It includes the lock cylinder housing, ignition switch, immobilizer/PATS transceiver ring, and one (1) working key, OEM DS7T-15607-AB.
Fits: 2013-2020 Ford Fusion.
Does not fit: Other Ford models that use a similar switch design (such as F-150, Focus, Escape, or Fiesta) share a similar part number pattern but use a different specific part and are not covered by this listing – the immobilizer transceiver is coded to work only with a matching key, so cross-model swaps typically won’t start the vehicle.
Check this before you order: Compare the OEM number above to your vehicle’s own ignition switch before ordering. The immobilizer/PATS system is vehicle-specific, so this used key will need to be cut and/or programmed to your vehicle by a dealer or locksmith before it will start the car.
Condition: Used, tested, lock cylinder turns smoothly through all positions (Off/Acc/On/Start), one (1) working key included.
What is included: One (1) ignition switch lock cylinder assembly with immobilizer transceiver and one (1) key, as pictured.
Why used OEM: A used factory Ford ignition switch restores proper key-turn feel and reliable starting without the failure-prone tumblers and electronics common with aftermarket reproduction switches.
Shipping: Ships from Illinois; local pickup available in Palatine, IL.







