Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us

Genuine Ford 6W3Z-5421991-A
Lock Cylinder Assembly

Customer Questions & Answers (2)
2003 Mercury Grand Marquis Front Door - Lock & Hardware Lock Cylinder Assembly Diagram for 6W3Z-5421991-A
Ford 6W3Z-5421991-A Lock Cylinder Assembly
Ford 6W3Z-5421991-A Lock Cylinder Assembly
Ford 6W3Z-5421991-A Lock Cylinder Assembly
  • Part Description Cylinder Assembly - Lock
  • Location Driver Side
  • Replaces F6AZ-5421991-AA, F8AZ-5421991-AA
  • Brand Ford
$65.26
MSRP: $96.27
You Save: $31.01 (33%)
In Stock. Ships in 1-3 Business Days

Vehicle Specific

Check if it fits by entering your vehicle info
Select Your Vehicle

Why Choose AutoPartsPrime

  • Dedicated Service

    We have experienced professionals here to help you via phone, live chat or email.

  • Unbeatable Prices

    We offer genuine OEM parts at the best possible discounted prices online.

  • Fast Delivery

    Your orders are processed efficiently and delivered as promptly as possible.

Shipping & Return
Shipping Policy Return Policy

  • Product Specifications

    BrandGenuine Ford
    Manufacturer Part Number6W3Z-5421991-A
    Part DescriptionCylinder Assembly - Lock
    Other DescriptionLock Cylinder Assembly
    Other NamesLock Cylinder, Lock Cylinder Assembly
    Manufacturer NoteLH - door
    Item Dimensions9.5 x 7.4 x 1.0 inches
    Item Weight0.40 Pounds
    PositionDriver Side
    ConditionNew
    Fitment TypeDirect Replacement
    ReplacesF6AZ-5421991-AA, F8AZ-5421991-AA
    ManufacturerGenuine Ford
    SKU6W3Z-5421991-A
    WarrantyThis genuine Ford part is guaranteed by Ford's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1996-2011 Ford Crown Victoria8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI4-Speed Automatic Transmission 4R75E Livonia, 4AT, 4AT 4R70W, 4AT 4R75W, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    1996-1997 Lincoln Town Car8 Cyl 4.6L4AT 4R70W
    1996-2011 Mercury Grand Marquis8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI4-Speed Automatic Transmission 4R75E Livonia, 4AT 4R70W, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)

Customer Questions & Answers

Q:
I'm not sure if this part fits my car.
By Customer
A:
You can Select Your Car to see if 6W3Z5421991A fits your car.
By Bob
Ford Specialist
Q:
I'm looking for advice on if my 2004 Lincoln Town Car goes with this part. Please help.
By Customer
A:
You need to provide more options to check.
By Bob
Ford Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM Ford 6W3Z-5421991-A at AutoPartsPrime, Your Right Choice

  • AutoPartsPrime has the right Ford parts for your vehicle. You can explore our online parts catalog fast and easily to find spark plugs, oil filters, or wiper blades at low prices. All our OEM parts are covered by the factory warranty and are shipped from dealers directly to you. The Genuine Ford parts 6W3Z-5421991-A, Lock Cylinder Assembly, are strongly recommended to keep your vehicle performing at a high level.
  • We provide the part number 6W3Z-5421991-A with the best possible deals online. Our website is optimized for fast page speeds that make searching and ordering parts and accessories a breeze. We know you'll like the part diagrams, discounted prices, fast shipping, and superb customer service we provide. Let's connected if you have any questions.