How to service and repair the Liftgate Lift Support on Lincoln MKX?

A service repair of the power liftgate rod requires the removal of the LH quarter trim panel access cover. Press the clip on the power liftgate rod to disengage it from the motor assembly then raise the rod assembly while freeing it away. The service team must remove the cover along with its retaining nut while using threadlock to treat all fastener threads before securing it at 11 Nm (97 lb-in). You must take out the three power liftgate rod mounting bracket nuts before installation although you should securely tighten them to 30 Nm (22 lb-ft). To install and activate the power liftgate execute the opposite instructions of the removal sequence.

How to service and repair the Liftgate Lift Support on Lincoln Navigator?

The first step to fix the power liftgate rod involves removing the LH quarter trim panel. The service requires unclipping the power liftgate rod from the motor assembly by pressing on the clip to free it while moving it to the top of the rod assembly. Secure the retaining nut between the power liftgate rod and liftgate by applying threadlock to its threads. Then install it with 11 Nm of torque (97 lb-in). After taking out the power liftgate rod-to-bracket bolt and power liftgate rod assembly, you need to install them with a torque of 30 Nm (22 lb-ft). Conclude the repair by completing the reverse procedures followed by power liftgate landing.

OEM Lincoln Liftgate Lift Support

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52 Liftgate Lift Supports found

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Lincoln Lock Actuator, Front Driver Side Part Number: 6L3Z-25218A43-AA
$46.14 MSRP: $73.27
You Save: $27.13 (38%)
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Product Specifications
- Other Name: Actuator Assembly; Door Lock Actuator Motor, Front Left; Tailgate Lock Actuator; Trunk Lock Actuator; Door Lock Solenoid
- Position: Driver Side
- Replaces: 3L3Z-25218A43-AA
Fits the following Lincoln Models:
- Navigator | 1998-2017 | Base, L, L Luxury, L Reserve, L Select, L Ultimate, Luxury, Reserve, Select, Ultimate | 5.4L V8, 6 Cyl 3.5 L GAS, 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
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Lincoln Lift Cylinder Part Number: 7N7Z-54406A10-A
$19.03 MSRP: $27.70
You Save: $8.67 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lift Assembly - Gas; Trunk Lid Lift Support; Liftgate Lift Support; Tailgate Lift Support; Lift Support; Strut Cylinder
- Manufacturer Note: RH/LH
Fits the following Lincoln Models:
- MKZ | 2007-2009 | Base | 6 Cyl 3.5 L GAS
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Lincoln Lift Cylinder, Rear Part Number: AH6Z-54406A10-A
$19.61 MSRP: $27.82
You Save: $8.21 (30%)
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Product Specifications
- Other Name: Lift Assembly - Gas; Trunk Lid Lift Support, Rear; Liftgate Lift Support; Tailgate Lift Support
- Manufacturer Note: RH/LH
- Position: Rear
Fits the following Lincoln Models:
- MKZ | 2010-2012 | Base, Hybrid | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
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Lincoln Lift Cylinder, Passenger Side Part Number: 7A1Z-78406A10-B
$28.74 MSRP: $42.77
You Save: $14.03 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lift Assembly - Gas; Back Glass, Liftgate, Tailgate, and Door Lift Support.; Support Cylinder
- Position: Passenger Side
Fits the following Lincoln Models:
- MKX | 2007-2010 | Base | 6 Cyl 3.5 L GAS
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Lincoln Lift Cylinder, Driver Side Part Number: 7L1Z-7842105-A
$32.50 MSRP: $47.30
You Save: $14.80 (32%)
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Product Specifications
- Other Name: Lift Assembly - Gas; Back Glass Lift Support, Left; Liftgate Lift Support
- Position: Driver Side
Fits the following Lincoln Models:
- Navigator | 2007-2017 | Base, L, L Luxury, L Reserve, L Select, L Ultimate, Luxury, Reserve, Select, Ultimate | 6 Cyl 3.5 L GAS, 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
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Lincoln Lift Cylinder, Passenger Side Part Number: 7L1Z-7842104-A
$34.90 MSRP: $50.80
You Save: $15.90 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lift Assembly - Gas; Back Glass Lift Support, Right; Liftgate Lift Support
- Position: Passenger Side
Fits the following Lincoln Models:
- Navigator | 2007-2017 | Base, L, L Luxury, L Reserve, L Select, L Ultimate, Luxury, Reserve, Select, Ultimate | 6 Cyl 3.5 L GAS, 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
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Lincoln Lift Cylinder, Rear Passenger Side Part Number: 2L1Z-78406A10-BA
$60.95 MSRP: $88.72
You Save: $27.77 (32%)
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Product Specifications
- Other Name: Lift Assembly - Gas; Liftgate Lift Support, Rear Right; Back Glass Lift Support; Tailgate Lift Support
- Position: Rear Passenger Side
Fits the following Lincoln Models:
- Navigator | 2002-2006 | Base, Luxury, Ultimate | 8 Cyl 5.4 L GAS
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Lincoln Lift Cylinder, Passenger Side Part Number: EJ7Z-78406A10-B
$61.84 MSRP: $90.02
You Save: $28.18 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lift Assembly - Gas; Back Glass Lift Support; Liftgate Lift Support; Door Lift Support; Lift Support
- Position: Passenger Side
Fits the following Lincoln Models:
- MKC | 2015-2019 | Base, Black Label, Premiere, Reserve, Select | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
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Lincoln Lift Cylinder, Rear Driver Side Part Number: 2L1Z-78406A11-BA
$83.68 MSRP: $121.80
You Save: $38.12 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lift Assembly - Gas; Liftgate Lift Support, Rear Left; Back Glass Lift Support
- Position: Driver Side
Fits the following Lincoln Models:
- Navigator | 2003-2006 | Base, Luxury, Ultimate | 8 Cyl 5.4 L GAS
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Lincoln Lift Cylinder, Passenger Side Part Number: BA1Z-78406A10-A
$35.04 MSRP: $50.13
You Save: $15.09 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lift Assembly - Gas; Liftgate Lift Support, Right; Back Glass Lift Support; Tailgate Lift Support; Door Lift Support
- Position: Passenger Side
Fits the following Lincoln Models:
- MKX | 2011-2015 | Base | 6 Cyl 3.7 L GAS
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Lincoln Lift Cylinder, Driver Side Part Number: BA1Z-78406A11-A
$36.62 MSRP: $52.38
You Save: $15.76 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lift Assembly - Gas; Liftgate Lift Support, Left; Back Glass Lift Support; Tailgate Lift Support; Door Lift Support
- Position: Driver Side
Fits the following Lincoln Models:
- MKX | 2011-2015 | Base | 6 Cyl 3.7 L GAS
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Lincoln Lift Cylinder, Driver Side Part Number: AE9Z-74406A11-A
$36.43 MSRP: $52.12
You Save: $15.69 (31%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lift Assembly - Gas; Back Glass, Liftgate, Tailgate, and Door Lift Support.; Support Strut
- Position: Driver Side
Fits the following Lincoln Models:
- MKT | 2010-2019 | Base, EcoBoost, Livery, Premiere, Reserve | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
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Lincoln Lift Cylinder, Passenger Side Part Number: AE9Z-74406A10-A
$38.45 MSRP: $55.00
You Save: $16.55 (31%)
ADD TO CART
Product Specifications
- Other Name: Lift Assembly - Gas; Back Glass, Liftgate, Tailgate, and Door Lift Support.; Support Strut
- Position: Passenger Side
Fits the following Lincoln Models:
- MKT | 2010-2019 | Base, EcoBoost, Livery, Premiere, Reserve | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
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Lincoln Lift Cylinder, Driver Side Part Number: EJ7Z-78406A11-A
$46.30 MSRP: $66.23
You Save: $19.93 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lift Assembly - Gas; Back Glass Lift Support; Liftgate Lift Support; Door Lift Support; Lift Support
- Position: Driver Side
Fits the following Lincoln Models:
- MKC | 2015-2019 | Base, Black Label, Premiere, Reserve, Select | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS
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Lincoln Lift Cylinder, Passenger Side Part Number: 9L7Z-78406A10-A
$48.10 MSRP: $68.82
You Save: $20.72 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lift Assembly - Gas; Back Glass, Liftgate, Tailgate, and Door Lift Support.; Support Cylinder
- Position: Passenger Side
- Replaces: 2L7Z-78406A10-AA, 7L7Z-78406A10-A
Fits the following Lincoln Models:
- Navigator | 2002-2017 | Base, L, L Luxury, L Reserve, L Select, L Ultimate, Luxury, Reserve, Select, Ultimate | 5.4L V8, 6 Cyl 3.5 L GAS, 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
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Lincoln Lift Cylinder, Driver Side Part Number: 9L7Z-78406A11-A
$49.02 MSRP: $70.13
You Save: $21.11 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Lift Assembly - Gas; Back Glass, Liftgate, Tailgate, and Door Lift Support.; Support Cylinder
- Position: Driver Side
- Replaces: 2L7Z-78406A11-AA, 7L7Z-78406A11-A
Fits the following Lincoln Models:
- Navigator | 2002-2017 | Base, L, L Luxury, L Reserve, L Select, L Ultimate, Luxury, Reserve, Select, Ultimate | 5.4L V8, 6 Cyl 3.5 L GAS, 8 Cyl 5.4 L FLEX, 8 Cyl 5.4 L GAS
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Lincoln Support Strut Part Number: 8A5Z-54406A10-A
$28.29 MSRP: $40.13
You Save: $11.84 (30%)
Product Specifications
- Other Name: Lift Assembly - Gas; Trunk Lid Lift Support; Tailgate Lift Support; Lift Support
- Manufacturer Note: RH/LH
Fits the following Lincoln Models:
- MKS | 2009-2011 | Base, EcoBoost | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
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Lincoln Lift Cylinder, Driver Side Part Number: 7A1Z-78406A11-B
$33.16 MSRP: $47.03
You Save: $13.87 (30%)
Product Specifications
- Other Name: Lift Assembly - Gas; Back Glass, Liftgate, Tailgate, and Door Lift Support.; Support Cylinder
- Position: Driver Side
Fits the following Lincoln Models:
- MKX | 2007-2010 | Base | 6 Cyl 3.5 L GAS
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Lincoln Lift Cylinder, Rear Part Number: F75Z-7842104-AB
$44.37 MSRP: $63.48
You Save: $19.11 (31%)
Product Specifications
- Other Name: Lift Assembly - Gas; Liftgate Lift Support, Rear; Back Glass Lift Support
- Position: Rear
Fits the following Lincoln Models:
- Navigator | 1998-2001 | Base | 8 Cyl 5.4 L GAS
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Lincoln Lift Cylinder, Passenger Side Part Number: 7A1Z-78406A10-A
Product Specifications
- Other Name: Lift Assembly - Gas; Back Glass, Liftgate, Tailgate, and Door Lift Support.; Support Cylinder
- Position: Passenger Side
Fits the following Lincoln Models:
- MKX | 2007-2010 | Base | 6 Cyl 3.5 L GAS

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Lincoln Liftgate Lift Support

If you own Lincoln and want to keep it in top shape, choosing OEM Liftgate Lift Support is a smart move. They are precisely engineered and follow strict factory standards. They are made in advanced facilities that use cutting edge technology. Each part goes through thorough testing to confirm strength and safety, so you can trust it. FordPartsDeal.com gives you genuine Lincoln Liftgate Lift Support at some of the affordable online prices without cutting quality. Every OEM Lincoln part includes the manufacturer's warranty, easy returns, and super-fast delivery. So why wait? Shop now and get your vehicle back to peak condition.

The Lincoln Liftgate Lift Support keeps the rear hatch open and allows it to lift smoothly for easy cargo access. Lincoln aims for comfort rather than flash across the board, with interiors that silence the road and quiet busy minds. The firm has remained with its Quiet Flight theme since the early models, layering in thicker glass, tuned motors, and smart insulation so conversation stays easy even at freeway speed. Today's Lincoln models offer that peace of mind, with Co-Pilot360 aids that nudge the wheel if you drift, switch beams for oncoming traffic, and watch blind spots you cannot. Certain trims offer the ActiveGlide feature, allowing drivers to keep their hands away from the steering wheel on mapped highways as the camera monitors the situation. Passengers will be greeted by soft leathers, real wood, and crisp screens, thanks to new software updates. Lincoln pays attention to the feedback that owners give. This feedback is incorporated in the annual refresh to improve on-ride quality and the convenience of technology. After a while, repeated weight and weather cycles take their toll on a Liftgate Lift Support, but a new one restores easy access daily. The gas pressure found inside the cylinder opposes the door and causes it to start pushing once the panel reaches the midpoint. Thereafter, it retains the door high, making the two arms free. The Liftgate Lift Support does more than act just as a cushion; it also guides the hatch down so it does not slam. When an old support sags, that will be a clear indicator for the swap that drivers will feel on cold mornings. When you install a new Liftgate Lift Support, the rear door functions with Lincoln luxury's quiet control.

Lincoln Liftgate Lift Support Parts and Q&A

Lift Cylinder, Passenger Side
7A1Z-78406A10-A
Q: How to service and repair the Liftgate Lift Support on Lincoln MKX?
A:
A service repair of the power liftgate rod requires the removal of the LH quarter trim panel access cover. Press the clip on the power liftgate rod to disengage it from the motor assembly then raise the rod assembly while freeing it away. The service team must remove the cover along with its retaining nut while using threadlock to treat all fastener threads before securing it at 11 Nm (97 lb-in). You must take out the three power liftgate rod mounting bracket nuts before installation although you should securely tighten them to 30 Nm (22 lb-ft). To install and activate the power liftgate execute the opposite instructions of the removal sequence.
Lift Cylinder, Driver Side
7L1Z-7842105-A
Q: How to service and repair the Liftgate Lift Support on Lincoln Navigator?
A:
The first step to fix the power liftgate rod involves removing the LH quarter trim panel. The service requires unclipping the power liftgate rod from the motor assembly by pressing on the clip to free it while moving it to the top of the rod assembly. Secure the retaining nut between the power liftgate rod and liftgate by applying threadlock to its threads. Then install it with 11 Nm of torque (97 lb-in). After taking out the power liftgate rod-to-bracket bolt and power liftgate rod assembly, you need to install them with a torque of 30 Nm (22 lb-ft). Conclude the repair by completing the reverse procedures followed by power liftgate landing.