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Ford 8E5Z-5421991-B
Ignition Lock Cylinder, Front Driver Side

2000-2023 Ford 8E5Z5421991B

Customer Questions & Expert Answers (23)
Ford 8E5Z-5421991-B Ignition Lock Cylinder, Front Driver Side
Ford 8E5Z-5421991-B Ignition Lock Cylinder, Front Driver Side
  • Part Description
    Cylinder Assembly - Lock; Door Lock Cylinder, Front, Front Left
  • Base No.
    21991
  • Position
    Front Driver Side
  • Replaces
    5L8Z-7821991-AA, 6E5Z-5421991-B
  • Manufacturer
    Ford
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2007-2014 Ford EdgeLimited, SE, SEL, SEL Plus, Sport4 Cyl 2.0 L GAS, 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
    2001-2012 Ford EscapeHybrid, Limited, Limited Hybrid, XLS, XLT, XLT No Boundaries, XLT Sport4 Cyl 2.0 L GAS, 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
    2011-2023 Ford ExplorerBase, King Ranch, Limited, Limited Hybrid, Platinum, Platinum Hybrid, Sport, ST, ST-Line, Timberline, XLT4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
    2009-2019 Ford FlexLimited, SE, SEL, Titanium6 Cyl 3.5 L GAS
    2000-2011 Ford FocusLX, S, SE, SEL, SES, Sony Limited Edition, ST, SVT, ZTS, ZTW, ZX3, ZX4, ZX4 ST, ZX5, ZXW4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
    2006-2012 Ford FusionHybrid, S, SE, SEL, Sport4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.5 L GAS
    2013-2019 Ford Police Interceptor SedanBase6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L FLEX, 6 Cyl 3.7 L GAS
    2013-2023 Ford Police Interceptor UtilityBase6 Cyl 3.0 L GAS, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L FLEX, 6 Cyl 3.7 L GAS
    2014-2018 Ford Special Service Police SedanBase4 Cyl 2.0 L GAS
    2010-2019 Ford TaurusLimited, SE, SEL, SHO4 Cyl 2.0 L GAS, 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Will this 8E5Z-5421991-B work in my car? Posted by FordPartsDeal Specialist
    A:
    Select Your Vehicle model to verify if part number 8E5Z-5421991-B fits your car.
    Posted by FordPartsDeal Specialist
    Q:
    How to service and repair the door lock cylinder on Ford Focus? Posted by Customer
    A:
    Service and repair of the door lock cylinder requires starting with exterior handle removal from the front door before doing the same for the front door latch. The first step for servicing the lock cylinder requires removal of front door handle reinforcements followed by front door locking cylinder extraction. The service and repair process ends with performing all steps in reverse sequential order from removal.
    Posted by FordPartsDeal Specialist
    Q:
    How to service and repair the door lock cylinder on Ford Escape? Posted by Customer
    A:
    Begin door lock cylinder repairs only after you raise the complete window glass. Open the exterior front door latch first followed by removing the door lock cylinder after releasing its clips and extracting the cylinder. Repair technicians should discard damaged lock cylinders before following directions on design and assembly procedures from appropriate lock repair packages according to key code specifications. The installation process follows the opposite steps of removal.
    Posted by FordPartsDeal Specialist
    Q:
    How to service and repair the door lock cylinder on Ford Edge? Posted by Customer
    A:
    The procedure for fixing the door lock cylinder begins by taking the exterior handle out followed by removing the door trim panel. Begin by removing the door window regulator assemblies with its motor together with disconnecting the door lock actuating rod. The front door lock cylinder should be removed after using a proper tool to release its retaining tab. A reversal of the removal steps should be performed when installing new parts. Using the right lock repair package customers can repair individual lock cylinders according to the provided detailed instructions while they match their existing key code.
    Posted by FordPartsDeal Specialist
    Q:
    How to Address Issues with the Door Lock Cylinder on a Ford Focus? Posted by Customer
    A:
    A technician should start door lock cylinder servicing by taking off the front door exterior handle before moving to the front door latch and the front door handle reinforcement. After removing the front door lock cylinder components you can proceed with extracting the door cylinder lock. The installation process will be finished by undoing all steps executed during removal.
    Posted by FordPartsDeal Specialist
    Q:
    How to service and repair a door lock cylinder on Ford Flex? Posted by Customer
    A:
    The first step to serve and fix the door lock cylinder involves taking out the exterior door handle. After releasing the tab you can remove the door lock cylinder from the vehicle. Check that the d-slot of the new lock cylinder extends straight toward the d-slot on the lock cylinder lever. Recovery of the installation follows the same sequence as removal steps. The appropriate lock repair package enables repair of individual cylinders by providing users with detailed building instructions to derive the vehicle's current key code.
    Posted by FordPartsDeal Specialist
    Q:
    How to service and repair the front door lock cylinder on Ford Fusion? Posted by Customer
    A:
    The first step to service or repair the front door lock cylinder is to take out the front door latch. Car manufacturers require workers to build new lock cylinders from appropriate packages for the needed repair by following detailed instruction sheets to match the current key code of each vehicle. A suitable tool along with the release button must be used to remove the front door lock cylinder after you have removed the latch. The installation of the new lock cylinder requires executing the steps in reverse order to the removal process.
    Posted by FordPartsDeal Specialist
    Q:
    How to service and repair the door lock cylinder on Lincoln MKX? Posted by Customer
    A:
    The procedure for fixing door lock cylinders starts by taking off the exterior door handle. During this procedure the door handle reinforcement component should be removed for improved visibility. A correct instrument should be used to unlock the retaining tab while extracting the front door lock cylinder. Flawed lock cylinders require replacement according to individual packages with precise construction instructions to rebuild them following the current key code of the vehicle. The finishing step requires following the opposite order of the uninstallation sequence.
    Posted by FordPartsDeal Specialist
    Q:
    How to service and repair a door lock cylinder on Lincoln MKS? Posted by Customer
    A:
    Starting a cylinder door lock repair requires the first step to be exterior door handle removal. The service process for individual lock cylinders involves eliminating nonfunctional components while constructing new components according to the specific lock repair kit that provides a detailed key code procedure for the vehicle. Survey the d-slot of the lock cylinder to match with the d-slot inside the lock cylinder lever before installation. The tab should be released to take out the door lock cylinder yet for installation, the reverse action of removal must be followed.
    Posted by FordPartsDeal Specialist
    Q:
    How to service the front door lock cylinder on Lincoln MKZ? Posted by Customer
    A:
    One must start service on the front door lock cylinder by taking out the front door latch. A suitable tool should be used to activate the release button which removes the front door lock cylinder. The repair process involves discarding malfunctioning lock cylinders and creating new ones from appropriate lock repair packages that include detailed direction sheets to build new cylinders which match the key code of the vehicle. Installation of the new lock cylinder requires you to perform the reverse steps of removal.
    Posted by FordPartsDeal Specialist
    Q:
    How to service the door lock cylinder on Mercury Mariner? Posted by Customer
    A:
    Service of the door lock cylinder begins by taking away the exterior front door handle reinforcement. Begin service by removing the clips to take out the unworking door lock cylinder. The individual door lock cylinder repair process begins with discarding the old component while constructing a new one following the package specifications with a step-by-step building guide to match the original key code. The installation ends when the removal steps are performed in the reverse order.
    Posted by FordPartsDeal Specialist
    Q:
    How to service the front door lock cylinder on Mercury Milan? Posted by Customer
    A:
    One must start service on the front door lock cylinder by taking out the front door latch. A suitable tool should be used to activate the release button which removes the front door lock cylinder. The repair process involves discarding malfunctioning lock cylinders and creating new ones from appropriate lock repair packages that include detailed direction sheets to build new cylinders which match the key code of the vehicle. Installation of the new lock cylinder requires you to perform the reverse steps of removal.
    Posted by FordPartsDeal Specialist
    Q:
    How to service and repair the front door lock cylinder on Lincoln Zephyr? Posted by Customer
    A:
    Start the procedure of servicing and repairing the front door lock cylinder by taking out the front door latch. A proper tool should be used to operate the release button which will remove the front door lock cylinder. The repair process requires a discarding of damaged lock cylinders followed by making new lock cylinders through the application of appropriate repair packages that include instructions to build locks matching current key codes. Proceed with the installation by performing the opposite steps of removal for the new lock cylinder.
    Posted by FordPartsDeal Specialist
    Q:
    How to service and repair the door lock cylinder on Mercury Mariner? Posted by Customer
    A:
    One should start door lock cylinder maintenance by taking off the front door latch. Begin by unscrewing the three screws located on the assembly and place the anti-theft guard to the side. Before disconnection open the clip to release the exterior door handle actuating rod followed by disconnecting the lock cylinder actuating rod until the front door latch parts from the exterior door handle reinforcement. Take the door lock cylinder out by unfastening its attaching clips followed by removing the cylinder. Execution of the installation requires following the steps in reverse order of removal. A lock repair package contains all necessary components to manufacture new lock cylinders with detailed instructions for building new lock cylinders according to current key code specifications.
    Posted by FordPartsDeal Specialist
    Q:
    What is the next step after removing the door latch for the 2004 Ford Focus? Posted by Customer
    A:
    Remove the door lock cylinder.
    Posted by FordPartsDeal Specialist
    See expert answers on similar Door Lock Cylinder
    Q:
    What is the next step after constructing the new cylinder for the 2009 Mercury Mariner? Posted by Customer
    A:
    Remove the exterior front door handle reinforcement.
    Posted by FordPartsDeal Specialist
    See expert answers on similar Door Lock Cylinder
    Q:
    How do you remove the front door lock cylinder for the 2009 Ford Edge? Posted by Customer
    A:
    Using a suitable tool, release the retaining tab and remove the front door lock cylinder.
    Posted by FordPartsDeal Specialist
    See expert answers on similar Door Lock Cylinder
    Q:
    How do you install the new cylinder for the 2005 Ford Focus? Posted by Customer
    A:
    Reverse the removal procedure.
    Posted by FordPartsDeal Specialist
    See expert answers on similar Door Lock Cylinder
    Q:
    What is the next step after removing the door latch for the 2003 Ford Focus? Posted by Customer
    A:
    Remove the door lock cylinder itself.
    Posted by FordPartsDeal Specialist
    See expert answers on similar Door Lock Cylinder
    Q:
    What is the first step to service and repair the door lock cylinder for the 2001 Ford Focus? Posted by Customer
    A:
    First, remove the door latch.
    Posted by FordPartsDeal Specialist
    See expert answers on similar Door Lock Cylinder
    Q:
    What is important to remember during the installation of the door lock cylinder for the 2008 Ford Focus? Posted by Customer
    A:
    Align the D-slot on the door lock cylinder with the D-slot on the door lock cylinder lever.
    Posted by FordPartsDeal Specialist
    See expert answers on similar Door Lock Cylinder
    Q:
    How do you install the door lock cylinder for the 2000 Ford Focus? Posted by Customer
    A:
    Reverse the removal procedure.
    Posted by FordPartsDeal Specialist
    See expert answers on similar Door Lock Cylinder
    Q:
    What should be ensured during the installation of the door lock cylinder for the 2009 Ford Focus? Posted by Customer
    A:
    Ensure that the D-slot on the door lock cylinder aligns with the D-slot on the door lock cylinder lever.
    Posted by FordPartsDeal Specialist
    See expert answers on similar Door Lock Cylinder
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM Ford Ignition Lock Cylinder, Front Driver Side 8E5Z-5421991-B Designed for Proper Fit and Performance

The Ford part 8E5Z-5421991-B Ignition Lock Cylinder, Front Driver Side as a genuine Ford Door Lock Cylinder component delivers both authenticity and reliability. This item carries a warranty from the manufacturer which guarantees 12-month, 12,000-mile of use. The Ford 8E5Z-5421991-B Ignition Lock Cylinder, Front Driver Side is used with Ford Explorer, Focus, Fusion vehicles and Mercury Mariner, Milan models and Lincoln MKZ, MKX, MKS models. The original Ford part will bear the manufacturer part number: 8E5Z-5421991-B and where it is made at Ford. It has been specifically developed to fit the Front Driver Side and has the code: 21991.
This component has dimensions of 9.5 x 7.1 x 1.0 inches and its weight is approximately 0.50 Pounds. The part 8E5Z5421991B is available in New condition while meeting the standards of the product rating. The Cylinder Assembly - Lock; Door Lock Cylinder, Front, Front Left belongs to the Direct Replacement category to guarantee it is suitable for its specific vehicle applications. This part 8E5Z-5421991-B can be known as Lock Cylinder; Cylinder Rod; Cylinder & Keys; Lock Cylinder Assy; Door Lock Cylinder, and it replaces 5L8Z-7821991-AA, 6E5Z-5421991-B. The inventory reference for this item is SKU: 8E5Z-5421991-B. The Ford manufacturer issues a factory warranty for this component which ensures dependable operation and peak performance. You can find delivery and returns information on our Shipping Policy and Return Policy pages.
Original equipment manufacturer parts are of the top standards and their performance is outstanding and top notch. This is explained by the fact that they follow the official manufacturing techniques of Ford, use of premium material and meets high standards of quality. Our site is worth visiting, in case you need high-quality and affordable OEM Ford components. We promise the optimal priced Ford parts on a wide range. You can relax that all OEM products you buy from us include a manufacturer warranty and will be covered by our simple and easy-to-use return policy, so you will not worry about buying a part.