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

A service of the front door window regulator begins with glass removal from the front door window. Service the front door window regulator by beginning with disconnecting the door latch electrical connector and removing the anti-theft shield screw. Taking off the nut should be followed by placing the anti-theft shield to the side. Separate the clip to free the exterior door handle actuating rod and after that discard the nut but keep the door lock cylinder on the driver door. The service starts with unscrewing the latch screws while also removing the two nuts and bolt and inner front door support bracket. Continue the process by taking out the bolts maintaining the front door inner support and then proceeding to eliminate the bolts anchoring the window regulator assembly. The harness locators need to be disconnected first followed by proper harness positioning. To install the door lock cylinder begin by following the opposite order of removal steps.

OEM Lincoln LS Window Regulator

Electric Power Window Regulator

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).

10 Window Regulators found

View related parts
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
ADD TO CART
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
View related parts
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
View related parts
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
View related parts
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 Questions & Experts Answers

Window Regulator, Driver Side
YW4Z-5423209-AA
Q: How to service the front door window regulator on Lincoln LS?
A: A service of the front door window regulator begins with glass removal from the front door window. Service the front door window regulator by beginning with disconnecting the door latch electrical connector and removing the anti-theft shield screw. Taking off the nut should be followed by placing the anti-theft shield to the side. Separate the clip to free the exterior door handle actuating rod and after that discard the nut but keep the Door Lock Cylinder on the driver door. The service starts with unscrewing the latch screws while also removing the two nuts and bolt and inner front door support bracket. Continue the process by taking out the bolts maintaining the front door inner support and then proceeding to eliminate the bolts anchoring the window regulator assembly. The harness locators need to be disconnected first followed by proper harness positioning. To install the door lock cylinder begin by following the opposite order of removal steps.