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

To replace the ignition switch, take out the steering wheel and tilt release handle in order to reach screws. Unscrew the lower steering column shroud then the upper steering column shroud, then the multi-function switch. Unscrew the ignition switch connector, take off the switch and place it back in reversing process making sure to place the springs in their correct positions.

OEM Lincoln Navigator Ignition Switch

Starter Ignition Switch

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7 Ignition Switches found

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Lincoln Navigator Ignition Switch Part Number: DG9Z-11572-A
$61.43 MSRP: $101.07
You Save: $39.64 (40%)
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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
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Lincoln Navigator Ignition Switch Part Number: F4DZ-11572-B
$46.77 MSRP: $75.45
You Save: $28.68 (39%)
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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
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Lincoln Navigator Ignition Switch Part Number: 5W1Z-11572-AA
$41.23 MSRP: $65.47
You Save: $24.24 (38%)
Ships in 1-2 Business Days
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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
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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
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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
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Lincoln Navigator Power Switch Part Number: GD9Z-10B776-AA
$46.37 MSRP: $66.33
You Save: $19.96 (31%)
Ships in 1-3 Business Days
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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
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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
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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
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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

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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: To replace the ignition switch, take out the Steering Wheel and tilt release handle in order to reach screws. Unscrew the lower steering column shroud then the upper steering column shroud, then the multi-function switch. Unscrew the ignition switch connector, take off the switch and place it back in reversing process making sure to place the springs in their correct positions.