How to service and repair the ignition switch on Lincoln Navigator?

You should initiate ignition switch servicing by taking off the steering wheel. Users can lower the tilt release handle to reach the second screw which allows them to remove the lower steering column shroud including its screws. The removal process requires the screw behind the multi-function switch to be taken out before the upper steering column shroud can be detached. The first action involves removing a bolt then pushing the release before pulling the multi-function switch to the side. As the first step disconnect the electrical connector from the ignition switch before removing it. Reinstall the spring beneath the ignition switch on the lock rod of the steering column during installation according to the reverse process order.

OEM Lincoln Navigator Ignition Switch

Starter Ignition Switch

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).

7 Ignition Switches found

View related parts
Lincoln Navigator Ignition Switch Part Number: DG9Z-11572-A
$65.75 MSRP: $108.18
You Save: $42.43 (40%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Switch Assembly - Ignition; Ignition Starter Switch; Ignition Lock Cylinder
- Replaces: 98AZ-11572-A, YS4Z-11572-AC, SW-6343
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2012-2014, 2003-2006 Lincoln Navigator | Base, L, Luxury, Ultimate | 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
View related parts
Lincoln Navigator Ignition Switch Part Number: F4DZ-11572-B
$46.77 MSRP: $75.45
You Save: $28.68 (39%)
ADD TO CART
Product Specifications
- Other Name: Switch Assembly - Ignition
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2002 Lincoln Navigator | Base | 8 Cyl 5.4 L GAS
View related parts
Lincoln Navigator Ignition Switch Part Number: 5W1Z-11572-AA
$42.02 MSRP: $66.73
You Save: $24.71 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly - Ignition
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2012 Lincoln Navigator | Base, L, L Luxury, L Ultimate, Luxury, Ultimate | 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
View related parts
Lincoln Navigator Power Switch Part Number: JL7Z-10B776-AA
$46.60 MSRP: $66.67
You Save: $20.07 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly - Solenoid Control; Ignition Switch; Start Button
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2023 Lincoln Navigator | Base, Black Label, L Base, L Black Label, L Livery, L Reserve, L Select, Premiere, Reserve, Select | 6 Cyl 3.5 L GAS
View related parts
Lincoln Navigator Power Switch Part Number: GD9Z-10B776-AA
$57.25 MSRP: $83.33
You Save: $26.08 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly - Solenoid Control; Ignition Switch; Start Button
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018 Lincoln Navigator | Black Label, L Black Label, L Reserve, L Select, Premiere, Reserve, Select | 6 Cyl 3.5 L GAS
View related parts
Lincoln Navigator Power Switch Part Number: FL7Z-10B776-AA
$46.60 MSRP: $66.67
You Save: $20.07 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly - Solenoid Control; Ignition Switch; Start Button
- Manufacturer Note: Switch - Start/Stop
- 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 Start Button Part Number: NL7Z-10B776-AA
$57.25 MSRP: $83.33
You Save: $26.08 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly - Solenoid Control
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2024 Lincoln Navigator | Base, Black Label, L Base, L Black Label, L Livery, L Reserve, Reserve | 6 Cyl 3.5 L GAS

Lincoln Navigator Ignition Switch

OEM Ignition Switch 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 Ignition Switch 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 switch is part of the ignition/charging system in Lincoln Navigator cars, this system is chargeable with the function of turning the engine on as well as powering all electrical parts within the automobile like radio, power windows among others. With the help of Ignition Switch key, button or remote, turning the switch the computer recognizes a command to turn on the starter solenoid and ignition components to start the vehicles' engine. There are also differences in styles of Ignition Switches, where the early models of Lincoln Navigator had used usual mechanical keys that are inserted into the switch while the more recent models indicate the use of push buttons. The former must be initialized with a key to gain access into the system while the latter requires transponder signal to start the process. However, one fact remains clear: no matter the improvements that have been made to the vehicle, its use of the Ignition Switch is unaltered from past products, and repair work is quite simple, each switch built to the plug-and-play specifications of the Lincoln Navigator in which it is placed.

Lincoln Navigator Ignition Switch Parts and Q&A

Ignition Switch
DG9Z-11572-A
Q: How to service and repair the ignition switch on Lincoln Navigator?
A:
You should initiate ignition switch servicing by taking off the Steering Wheel. Users can lower the tilt release handle to reach the second screw which allows them to remove the lower steering column shroud including its screws. The removal process requires the screw behind the multi-function switch to be taken out before the upper steering column shroud can be detached. The first action involves removing a bolt then pushing the release before pulling the multi-function switch to the side. As the first step disconnect the electrical connector from the ignition switch before removing it. Reinstall the spring beneath the ignition switch on the lock rod of the steering column during installation according to the reverse process order.