How to service and repair the rear door window regulator on Lincoln LS?

In order to mend the rear door window regulator, you will need to take off the door trim panel and the water shield, then proceed to the removal sequence of the components. Take out the retainer pin, unplug the electrical connector and get to the regulator. Install parts in back order making sure that the window glass and regulator are properly engaged and working.

How to service the front door window regulator on Lincoln LS?

To adjust the front door window regulator, remove the window glass, disconnect the door latch connector and remove the anti theft shield. Pull off the door lock cylinder (where present), latch screws and support bracket bolts. Lastly, take out the bolts of the window regulator assembly and do the same step of installation.

OEM Lincoln LS Window Regulator

Electric Power Window Regulator

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10 Window Regulators found

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Lincoln LS Window Regulator, Driver Side Part Number: YW4Z-5423209-AA
$186.49 MSRP: $257.98
You Save: $71.49 (28%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Regulator Assembly; Power Window Motor and Regulator Assembly; Window Assembly; Regulator And Motor Assembly - Window
- Manufacturer Note: Includes Motor
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2002 Lincoln LS | Base, LSE | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
View related parts
Lincoln LS Window Regulator, Passenger Side Part Number: 4W4Z-5423208-AA
$195.43 MSRP: $270.35
You Save: $74.92 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulator - Window - Less Motor
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2006 Lincoln LS | Appearance, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
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Lincoln LS Window Regulator, Driver Side Part Number: 3W4Z-5427009-AA
$83.05 MSRP: $112.16
You Save: $29.11 (26%)
ADD TO CART
Product Specifications
- Other Name: Regulator Assembly - Window
- Manufacturer Note: Includes Motor
- Position: Driver Side
- Replaced by: 5W4Z-5423395-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2006 Lincoln LS | Appearance, Base, LSE, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
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Lincoln LS Window Regulator, Passenger Side Part Number: 3W4Z-5427008-AA
$69.73 MSRP: $94.04
You Save: $24.31 (26%)
ADD TO CART
Product Specifications
- Other Name: Regulator Assembly - Window
- Manufacturer Note: Includes Motor
- Position: Passenger Side
- Replaced by: 5W4Z-5423394-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2006 Lincoln LS | Appearance, Base, LSE, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
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Lincoln LS Window Regulator, Passenger Side Part Number: 3W4Z-5423200-AA
$280.91 MSRP: $388.61
You Save: $107.70 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulator - Window - Less Motor
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2006 Lincoln LS | Appearance, Base, LSE, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
View related parts
Lincoln LS Window Regulator, Driver Side Part Number: 5W4Z-5427009-A
$44.98 MSRP: $62.23
You Save: $17.25 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulator - Window - Less Motor
- Position: Driver Side
- Replaces: 4W4Z-5427009-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2006 Lincoln LS | Appearance, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
View related parts
Lincoln LS Window Regulator, Passenger Side Part Number: 5W4Z-5427008-A
$34.30 MSRP: $46.68
You Save: $12.38 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulator - Window - Less Motor
- Position: Passenger Side
- Replaces: 4W4Z-5427008-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2006 Lincoln LS | Appearance, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
View related parts
Lincoln LS Window Regulator, Driver Side Part Number: 4W4Z-5423209-AA
Product Specifications
- Other Name: Regulator - Window - Less Motor
- Position: Driver Side
- Replaces: 3W4Z-5423201-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2006 Lincoln LS | Appearance, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
View related parts
Lincoln LS Window Regulator, Passenger Side Part Number: YW4Z-5423208-AA
Product Specifications
- Other Name: Regulator Assembly; Power Window Motor and Regulator Assembly; Window Assembly; Regulator And Motor Assembly - Window
- Manufacturer Note: Includes Motor
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2002 Lincoln LS | Base, LSE | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
View related parts
Lincoln LS Window Regulator, Driver Side Part Number: 3W4Z-5423201-AA
Product Specifications
- Other Name: Regulator Assembly
- Position: Driver Side
- Replaced by: 4W4Z-5423209-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2006 Lincoln LS | Appearance, Base, LSE, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS

Lincoln LS Window Regulator

Welcome to our website where you can discover high-quality, genuine Lincoln LS Window Regulator. We offer an extensive inventory of OEM Lincoln LS Window Regulator at affordable prices. We are committed to providing top-rated customer service along with prompt delivery.

Lincoln LS Window Regulator Parts and Q&A

Window Regulator, Driver Side
3W4Z-5423201-AA
Q: How to service and repair the rear door window regulator on Lincoln LS?
A: In order to mend the rear door window regulator, you will need to take off the door trim panel and the water shield, then proceed to the removal sequence of the components. Take out the retainer pin, unplug the electrical connector and get to the regulator. Install parts in back order making sure that the window glass and regulator are properly engaged and working.
Window Regulator, Driver Side
YW4Z-5423209-AA
Q: How to service the front door window regulator on Lincoln LS?
A: To adjust the front door window regulator, remove the window glass, disconnect the door latch connector and remove the anti theft shield. Pull off the Door Lock Cylinder (where present), latch screws and support bracket bolts. Lastly, take out the bolts of the window regulator assembly and do the same step of installation.