How to service and repair the rear door window regulator and motor on 2005 Lincoln LS?

Service and repair of the rear door window regulator and motor should start with the removal of rear door trim panel and watershield together with interior weather strip. The window control switch electrical connector must be connected along with the battery before using the switch to position the rear door window glass for reach to the 2-part retainer. Manually maintain the glass frame in its highest position while removing the four bolts which secure the rear door inner module assembly and retighten them to 12 Nm (9 lb-ft) during reattachment. Disconnect the electrical connector then set the rear door inner module assembly to one side and continue with the process of accessing the rear window regulator. The three rear door window regulator nuts should be removed and then torqued to a maximum of 10 Nm during installation. Unplug the motor electrical connector of the rear regulator before removing this component from the door. To remove the rear door window regulator motor use three screws which need tightening up to 3 Nm (27 lb-in) during reinstallation. The initial step for attaching the rear window is to install both sections of the retainer pin into the rear door window glass while making sure both sides have equal protrusion. The installation involves a reversal of steps where the retainer pin must be properly positioned inside the rear door window glass. Perform a full up operation of the rear door window regulator until you hear a distinctive click which shows the retaining pin latches with the regulator before verifying proper operation of both the window glass and regulator.

OEM 2005 Lincoln LS Window Regulator

Electric Power Window Regulator

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8 Window Regulators found

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2005 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
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Product Specifications
- Other Name: Regulator - Window - Less Motor
- Position: Passenger Side
- Base No.: <23208
- Item Weight: 4.10 Pounds
- Item Dimensions: 20.5 x 4.8 x 19.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4W4Z-5423208-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2005 Lincoln LS Submodels:
- Appearance, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
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2005 Lincoln LS Window Regulator, Driver Side Part Number: 3W4Z-5427009-AA
$83.05 MSRP: $112.16
You Save: $29.11 (26%)
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Product Specifications
- Other Name: Regulator Assembly - Window
- Manufacturer Note: Includes Motor
- Position: Driver Side
- Replaced by: 5W4Z-5423395-A
- Base No.: <27008A
- Item Weight: 3.60 Pounds
- Item Dimensions: 19.0 x 5.9 x 20.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 3W4Z-5427009-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2005 Lincoln LS Submodels:
- Appearance, Base, LSE, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
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2005 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
- Base No.: <27008A
- Item Weight: 3.40 Pounds
- Item Dimensions: 19.2 x 5.8 x 20.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 3W4Z-5427008-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2005 Lincoln LS Submodels:
- Appearance, Base, LSE, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
View related parts
2005 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
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Product Specifications
- Other Name: Regulator - Window - Less Motor
- Position: Passenger Side
- Base No.: <23200
- Item Weight: 5.90 Pounds
- Item Dimensions: 24.4 x 3.3 x 14.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 3W4Z-5423200-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2005 Lincoln LS Submodels:
- Appearance, Base, LSE, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
View related parts
2005 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
- Base No.: <27008
- Item Weight: 1.70 Pounds
- Item Dimensions: 16.6 x 3.1 x 9.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5W4Z-5427009-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2005 Lincoln LS Submodels:
- Appearance, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
View related parts
2005 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
- Base No.: <27008
- Item Weight: 1.60 Pounds
- Item Dimensions: 16.6 x 3.0 x 9.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5W4Z-5427008-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2005 Lincoln LS Submodels:
- Appearance, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
View related parts
2005 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
- Base No.: <23208
- Item Weight: 4.30 Pounds
- Item Dimensions: 21.1 x 4.8 x 20.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4W4Z-5423209-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2005 Lincoln LS Submodels:
- Appearance, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS
View related parts
2005 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
- Base No.: <23200
- Item Weight: 4.40 Pounds
- Item Dimensions: 20.7 x 4.7 x 19.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 3W4Z-5423201-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2005 Lincoln LS Submodels:
- Appearance, Base, LSE, Luxury, Premium, Sport, Ultimate | 6 Cyl 3.0 L GAS, 8 Cyl 3.9 L GAS

2005 Lincoln LS Window Regulator

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2005 Lincoln LS Window Regulator available at FordPartsDeal.com. You can confidently purchase our OEM 2005 Lincoln LS Window Regulator as they are supported by the manufacturer's warranty and our hassle-free return policy, alongside the benefit of our fast delivery service.

2005 Lincoln LS Window Regulator Parts Q&A

Q: How to service and repair the rear door window regulator and motor on 2005 Lincoln LS?
A: Service and repair of the rear door window regulator and motor should start with the removal of rear door trim panel and watershield together with interior weather strip. The window control switch electrical connector must be connected along with the battery before using the switch to position the rear door window glass for reach to the 2-part retainer. Manually maintain the glass frame in its highest position while removing the four bolts which secure the rear door inner module assembly and retighten them to 12 Nm (9 lb-ft) during reattachment. Disconnect the electrical connector then set the rear door inner module assembly to one side and continue with the process of accessing the rear window regulator. The three rear door window regulator nuts should be removed and then torqued to a maximum of 10 Nm during installation. Unplug the motor electrical connector of the rear regulator before removing this component from the door. To remove the rear door window regulator motor use three screws which need tightening up to 3 Nm (27 lb-in) during reinstallation. The initial step for attaching the rear window is to install both sections of the retainer pin into the rear door window glass while making sure both sides have equal protrusion. The installation involves a reversal of steps where the retainer pin must be properly positioned inside the rear door window glass. Perform a full up operation of the rear door window regulator until you hear a distinctive click which shows the retaining pin latches with the regulator before verifying proper operation of both the window glass and regulator.