How to service and repair a door lock cylinder on Lincoln Navigator?

You need to start servicing and repairing the door lock cylinder by taking off the exterior front door handle and then the front door lock cylinder. First disconnect the lock cylinder rod and then separate the retainer from its position. The lock repair process starts with discarding broken lock cylinders then assembling new ones through appropriate packages containing detailed instructions for lock construction that maintains the vehicle current code. The installation process ends by following the reverse steps of removal.

OEM Lincoln Navigator Door Lock Cylinder

Door Lock Cylinder Tumbler

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

2 Door Lock Cylinders found

View related parts
Lincoln Navigator Lock Cylinder, Rear Part Number: 8L3Z-1521990-C
$74.49 MSRP: $114.63
You Save: $40.14 (36%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Lock Cylinder - Less Keys; Front Left Door Lock; Front Door Lock; Rear Tailgate Lock; Trunk Lock Cylinder; Lock Cylinder Less Keys; Door Lock Cylinder
- Position: Rear
- Replaces: CL1Z-7821991-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Lincoln Navigator | Base, L, L Reserve, L Select, Reserve, Select | 6 Cyl 3.5 L GAS
View related parts
Lincoln Navigator Ignition Lock Cylinder, Front Driver Side Part Number: 7C3Z-1521990-A
$51.57 MSRP: $73.78
You Save: $22.21 (31%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Lock Cylinder - Less Keys; Front Left Door Lock Cylinder; Rear Liftgate & Tailgate Locks; Lock Cylinder; Lock Assembly; Lock Cylinder Assy; Lock Cylinder Less Keys; Door Lock Cylinder; Door Lock
- Position: Front Driver Side
- Replaces: F85Z-1521990-BA, 8L3Z-1521990-A, F85Z-1521990-BB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2014 Lincoln Navigator | Base, L, L Luxury, L Ultimate, Luxury, Ultimate | 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS

Lincoln Navigator Door Lock Cylinder

OEM Door Lock Cylinder boasts unmatched quality. Each part goes through full quality checks. They adhere to Lincoln's official factory standards. These steps remove flaws and inconsistencies. So you can get Door Lock Cylinder with long life and a perfect fit. Come to our website and find genuine Lincoln Navigator parts. We keep a wide inventory of OEM Navigator parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Door Lock Cylinder in Lincoln Navigator vehicles is part of the Lincoln electrical system situated inside the front doors that allows to lock and unlock the car with the help of a car key. This mechanism is important in as much as it provides security in accessing the interior cabin, while at the same time allowing the option of easy opening of the door in case the interior cabin is to be accessed. While many models of cars of the present times are headed away from using conventional door lock cylinders, the Lincoln Navigator is among the few that still employ this crucial component. This complications can surely arise due to the strain which is applied on the Door Lock Cylinder during frequent use and thus hammering the doors can also be a tough task. Signs of a faulty cylinder may comprise of a key that cannot twist or freezes. hefore any complication or in the initial stage of failure Lincoln Navigator users should replace the Door Lock Cylinder in order to maintain the functionality and security of the automobile.

Lincoln Navigator Door Lock Cylinder Parts and Q&A

Ignition Lock Cylinder, Front Driver Side
7C3Z-1521990-A
Q: How to service and repair a door lock cylinder on Lincoln Navigator?
A:
You need to start servicing and repairing the door lock cylinder by taking off the exterior front Door Handle and then the front door lock cylinder. First disconnect the lock cylinder rod and then separate the retainer from its position. The lock repair process starts with discarding broken lock cylinders then assembling new ones through appropriate packages containing detailed instructions for lock construction that maintains the vehicle current code. The installation process ends by following the reverse steps of removal.