How to remove and install a brake booster on Lincoln MKX?

Depress brake pedal multiple times with engine off. Check for no change in pedal reserve distance. Depress pedal and start engine. If pedal slightly goes down, operation is normal. Start and turn off engine after 1-2 minutes. Depress brake pedal slowly multiple times. If pedal goes down further first time but gradually rises after second or third depression, booster is airtight. Depress brake pedal while engine is running, then stop engine with pedal depressed. If no change in pedal reserve travel after holding for 30 seconds, booster is airtight. Disassembly requires special tools and is not for home mechanic. Install new or factory rebuilt unit if problem arises. Disconnect brake light switch before disconnecting pedal, booster, or push rod. Pull brake pedal lightly rearward in at-rest position, rotate switch clockwise 45-degrees, and remove. Remove master cylinder. On 2015+ models, remove battery and tray. Disconnect electrical connector from brake vacuum sensor. Remove retaining clip holding hose and wiring harness and move aside. Remove lower instrument panel cover. Remove retaining pin and clip, then disconnect push rod from brake pedal. Note: 2011+ models use one-piece clevis locking pin. Use 12-point, 11 mm wrench or socket to release tabs on pin. Pin is one-time-use and must be replaced if removed. Remove booster mounting nuts from inside, then carefully lift booster unit away from firewall and out of engine compartment. To install booster, reverse removal steps and test brake operation before normal use. When installing brake light switch, insert into bracket and rotate 45-degrees counterclockwise. Be careful not to move brake pedal during installation to avoid switch damage.

Genuine Lincoln MKX Brake Booster

Brake Power Booster

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7 Brake Boosters found

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Lincoln MKX Booster Assembly - Brake
Part Number: BA1Z-2005-A
$183.12 MSRP: $305.45
You Save: $122.33 (41%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Booster Assy - Brake; Brake Booster, Power Booster
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2015 Lincoln MKX | 6 Cyl 3.5L DOHC VCT SMPI, 6 Cyl 3.7L DOHC | 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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Lincoln MKX Booster Assembly - Brake
Part Number: AT4Z-2005-A
$172.70 MSRP: $285.45
You Save: $112.75 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Booster Assy - Brake; Brake Booster, Power Booster
- Replaces: 7T4Z-2005-A, 8T4Z-2005-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2010 Lincoln MKX | 6 Cyl 3.5L DOHC VCT SMPI | 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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Lincoln MKX Booster Assembly - Brake
Part Number: F2GZ-2005-E
$147.40 MSRP: $243.64
You Save: $96.24 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Booster Assy - Brake; Booster, Brake Booster
- Replaces: BRB-147, F2GZ-2005-C, F2GZ-2005-A, BRB-130
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2016-2018 Lincoln MKX | 4 Cyl 2.0L EcoBoost (240PS), 6 Cyl 2.7L, 6 Cyl 3.7L DOHC | 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, 6-Speed Automatic Transmission 6F55, 8-Speed Automatic Transmission 8F35, 8-Speed Automatic Transmission 8F57, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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Lincoln MKX Booster Assembly - Brake
Part Number: CT4Z-2005-A
$183.12 MSRP: $305.45
You Save: $122.33 (41%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster Assy - Brake; Brake Booster, Power Booster
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2012-2015 Lincoln MKX | 4 Cyl 2.0L EcoBoost (240PS) | 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Lincoln MKX Booster Assembly - Brake
Part Number: 8T4Z-2005-A
$172.70 MSRP: $285.45
You Save: $112.75 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster Assy - Brake
- Manufacturer Note: 2365 Only Serviced With 9c490 Hose
- Replaced by: AT4Z-2005-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Lincoln MKX | 6 Cyl 3.5L DOHC VCT SMPI | 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Lincoln MKX Booster Assembly - Brake
Part Number: 7T4Z-2005-A
$172.70 MSRP: $285.45
You Save: $112.75 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster Assy - Brake
- Manufacturer Note: 2365 Only Serviced With 9c490 Hose
- Replaced by: AT4Z-2005-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007 Lincoln MKX | 6 Cyl 3.5L DOHC VCT SMPI | 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Lincoln MKX Booster Assembly - Brake
Part Number: F2GZ-2005-C
$147.40 MSRP: $243.64
You Save: $96.24 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster Assy - Brake
- Replaced by: F2GZ-2005-E
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2016-2017 Lincoln MKX | 4 Cyl 2.0L EcoBoost (240PS) , 6 Cyl 2.7L, 6 Cyl 3.7L DOHC | 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F50, 6-Speed Automatic Transmission 6F55, 8-Speed Automatic Transmission 8F35, 8-Speed Automatic Transmission 8F57, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive

Lincoln MKX Brake Booster Parts Questions & Experts Answers

Booster Assembly - Brake
AT4Z-2005-A
Q: How to remove and install a brake booster on Lincoln MKX?
A: Depress brake pedal multiple times with engine off. Check for no change in pedal reserve distance. Depress pedal and start engine. If pedal slightly goes down, operation is normal. Start and turn off engine after 1-2 minutes. Depress brake pedal slowly multiple times. If pedal goes down further first time but gradually rises after second or third depression, booster is airtight. Depress brake pedal while engine is running, then stop engine with pedal depressed. If no change in pedal reserve travel after holding for 30 seconds, booster is airtight. Disassembly requires special tools and is not for home mechanic. Install new or factory rebuilt unit if problem arises. Disconnect Brake Light Switch before disconnecting pedal, booster, or push rod. Pull brake pedal lightly rearward in at-rest position, rotate switch clockwise 45-degrees, and remove. Remove master cylinder. On 2015+ models, remove battery and tray. Disconnect electrical connector from brake vacuum sensor. Remove retaining clip holding hose and wiring harness and move aside. Remove lower instrument panel cover. Remove retaining pin and clip, then disconnect push rod from brake pedal. Note: 2011+ models use one-piece clevis locking pin. Use 12-point, 11 mm wrench or socket to release tabs on pin. Pin is one-time-use and must be replaced if removed. Remove booster mounting nuts from inside, then carefully lift booster unit away from firewall and out of engine compartment. To install booster, reverse removal steps and test brake operation before normal use. When installing brake light switch, insert into bracket and rotate 45-degrees counterclockwise. Be careful not to move brake pedal during installation to avoid switch damage.