How to remove the steering gear from a Lincoln Navigator equipped with air suspension?

To take the rack and pinion out of an air-ride vehicle, turn off the air suspension system and raise the front of the vehicle on jack stands. If applicable, take off the skid plate and slide back the plastic cover protecting the U-joint. Mark where you see the U-joint is with the input shaft for the rack and pinion then remove that pinch bolt. Depending on what type of rack and pinion there is, disconnect either the center link or power steering hoses/hydraulic fluid lines. Also, remove the Pitman arm from recirculating ball-type gears but for rack and pinion-type gears, disconnect pressure line/return line(s) as well as unhooking tie rod ends. Additional steps may include control arm disconnection or removal of mounting brackets. Through the left wheel well opening, remove the rack and pinion assembly.

Genuine Lincoln Navigator Rack And Pinion

Steering Rack And Pinion

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13 Rack And Pinions found

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Lincoln Navigator Gear Assembly - Steering
Part Number: 6L7Z-3504-AA
$439.64 MSRP: $725.45
You Save: $285.81 (40%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Gear Assy - Steering
- Replaced by: 6L7Z-3504-AARM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2006 Lincoln Navigator | 8 Cyl 5.4L, 8 Cyl 5.4L DOHC EFI | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Lincoln Navigator Gear Assembly - Steering
Part Number: FL1Z-3504-B
$1379.28 MSRP: $1978.18
You Save: $598.90 (31%)
ADD TO CART
Product Specifications
- Other Name: Gear Assy - Steering
- Replaced by: FL1Z-3504-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Lincoln Navigator | 6 Cyl 3.5L GTDI, 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Gear Assembly - Steering
Part Number: AL1Z-3504-B
$579.29 MSRP: $932.73
You Save: $353.44 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gear Assy - Steering
- Replaced by: AL1Z-3504-BRM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Lincoln Navigator | 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Gear Assembly - Steering
Part Number: 7L1Z-3504-A
$508.31 MSRP: $840.00
You Save: $331.69 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gear Assy - Steering
- Replaced by: 8L1Z-3504-ARM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007 Lincoln Navigator | 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Gear Assembly - Steering
Part Number: 8L1Z-3504-A
$508.31 MSRP: $840.00
You Save: $331.69 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gear Assy - Steering
- Replaced by: 8L1Z-3504-ARM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2008 Lincoln Navigator | 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator GEAR - RACK AND PINION STEERIN
Part Number: NL1Z-3504-D
$671.44 MSRP: $986.67
You Save: $315.23 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gear Assembly, Steering Gear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2024 Lincoln Navigator | 6 Cyl 3.5 L GAS
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Lincoln Navigator GEAR ASY - STEERING
Part Number: ML1Z-3504-A
$762.16 MSRP: $1223.64
You Save: $461.48 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Gear Assembly, Steering Gear
- Replaced by: ML1Z-3504-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2021 Lincoln Navigator | 6 Cyl 3.5 L GAS
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Lincoln Navigator Gear Assembly - Steering
Part Number: FL1Z-3504-A
$1226.96 MSRP: $1978.18
You Save: $751.22 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Gear Assy - Steering
- Replaced by: FL1Z-3504-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015 Lincoln Navigator | 6 Cyl 3.5L GTDI, 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Gear Assembly - Steering
Part Number: HL1Z-3504-ARM
$973.84 MSRP: $1567.27
You Save: $593.43 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: GEAR ASY - STEERING
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2015-2017 Lincoln Navigator | 6 Cyl 3.5L GTDI, 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Gear Assembly - Steering
Part Number: BL1Z-3V504-ARM
$489.50 MSRP: $780.00
You Save: $290.50 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Gear Assy - Steering
- Replaced by: EU2Z-3V504-BRM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2014 Lincoln Navigator | 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Gear Assembly - Steering
Part Number: BL1Z-3504-A
$489.50 MSRP: $780.00
You Save: $290.50 (38%)
ADD TO CART
Product Specifications
- Other Name: Gear Assy - Steering; Steering Gear
- Replaced by: EU2Z-3V504-BRM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2014 Lincoln Navigator | 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Gear Assembly - Steering
Part Number: AL1Z-3504-BRM
Product Specifications
- Other Name: Gear Assembly, Steering Gear
- Manufacturer Note: Remanufactured
- Replaces: AL1Z-3504-B, 9L1Z-3504-A, STG-414
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Lincoln Navigator | 8 Cyl 5.4L | 4-Speed Automatic Transmission E4OD(4R100), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission ZF 6HP26 Steptronic, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Lincoln Navigator Gear Assembly - Steering
Part Number: JL1Z-3504-A
Product Specifications
- Other Name: GEAR ASY - STEERING
- Replaced by: KL1Z-3504-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2018-2019 Lincoln Navigator | 6 Cyl 3.5L GTDI | 10-Speed Automatic Transmission (10R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)

Lincoln Navigator Rack And Pinion Parts Questions & Experts Answers

Gear Assembly - Steering
6L7Z-3504-AA
Q: How to remove the steering gear from a Lincoln Navigator equipped with air suspension?
A: To take the rack and pinion out of an air-ride vehicle, turn off the air suspension system and raise the front of the vehicle on jack stands. If applicable, take off the skid plate and slide back the plastic cover protecting the U-joint. Mark where you see the U-joint is with the input shaft for the rack and pinion then remove that pinch bolt. Depending on what type of rack and pinion there is, disconnect either the center link or power steering hoses/hydraulic fluid lines. Also, remove the Pitman arm from recirculating ball-type gears but for rack and pinion-type gears, disconnect pressure line/return line(s) as well as unhooking tie rod ends. Additional steps may include Control Arm disconnection or removal of mounting brackets. Through the left wheel well opening, remove the rack and pinion assembly.