Dade Set of 2 (4 Pcs) Left & Right Power Door Lock Actuators Kit for Ford F150 F250 F350 F450 Excursion Expedition Ranger Mercury Montego Monterey Lincoln 6L3Z25218A42AA 6L3Z25218A43AA Driver & Passenger Side SET of 2 (4 Pieces) - Located inside the doors, the power door lock actuator controls the locks on your Ford, Mercury, Mazda or Lincoln vehicle. Each door contains it's own actuator. These actuator kit fits many Ford, Lincoln, Mercury models from years 99, 00, 01, 02, 03, 04, 05 & more. Ford: 2000-05 Excursion, 2003-10 Expedition, 2000-03 F150 Truck (excluding Super Crew Cab), 1999 F250 Light Duty, 1999-10 F250 Super Duty, 1999-10 F350 Super Duty, 1999-10 F450 Super Duty, 1999-07 F550 Super Duty, 2005-07 Five Hundred, 2004-07 Freestar, 2005-07 Freestyle, 1999-04 Mustang, 1999-10 Ranger, 1999-09 Taurus, 2008-09 Taurus X, 2002-05 Thunderbird, 1998-03 Windstar, 2003-10 Lincoln Navigator, Mercury: 2005-07 Montego, 2004-07 Monterey, 1999-05 Sable and more. REPLACES PART # - Driver Side Actuator: F81Z-25218A43-AA, F81Z25218A43AA, 3L3Z25218A43AA, 3L3Z-25218A-43AA, 6L3Z25218A43AA, 6L3Z-25218A-43AA, 746-148, 1F7058360, 1F8058360. Front and Rear Right ( Passenger Side ) Replaces OE#: F81Z-25218A42-AA, F81Z25218A42AA, 3L3Z25218A42A, 3L3Z-25218A-42A, 3L3Z25218A42AA, 3L3Z-25218A-42AA, 6L3Z25218A42AA, 6L3Z-25218A-42AA, F88Z16219A64-BB, F88Z16219A64BB, 746-149, 1F7058350, XF2Z218A42DA, 1F8058350, ZZR058350.