How to service and repair the vacuum brake booster on Lincoln Aviator?

You should start the brake booster vacuum service and repair process by turning off the car battery power. Follow the order in the figure and table to remove the brake master cylinder and brake booster. The installation should proceed backward from component removal and the system requires proper brake bleeding protocol. New nuts should be used for installing brake booster nuts. Remove the brake booster push rod before you take off the redundant self-locking pin cover and the self-locking pin. You should first set the brake stoplamp switch aside while removing the brake stoplamp switch bushing to disconnect the brake booster push rod.

OEM Lincoln Aviator Brake Booster

Brake Power Booster

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5 Brake Boosters found

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Lincoln Aviator Brake Booster
Part Number: L1MZ-2005-N
$815.63 MSRP: $1318.18
You Save: $502.55 (39%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Booster Assembly - Brake; Power Brake Booster; Booster Assembly
- Replaces: L1MZ-2005-J
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2022-2023 Lincoln Aviator | Base, Black Label, Black Label Grand Touring, Grand Touring, Livery, Reserve | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Lincoln Aviator Brake Booster
Part Number: L1MZ-2005-K
$1147.16 MSRP: $1854.00
You Save: $706.84 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Booster Assembly - Brake; Power Brake Booster; Booster Assembly
- Replaces: BRB-253, BRB-236, BRB-296, L1MZ-2005-B, L1MZ-2005-H, L1MZ-2005-G, BRB-300, L1MZ-2005-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2023 Lincoln Aviator | Base, Black Label, Black Label Grand Touring, Grand Touring, Livery, Reserve | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Lincoln Aviator Brake Booster
Part Number: 5L2Z-2005-A
Product Specifications
- Other Name: Booster Assembly - Brake; Power Brake Booster; Booster Assembly
- Replaces: 3L2Z-2005-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005 Lincoln Aviator | Base | 8 Cyl 4.6 L GAS
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Lincoln Aviator Brake Booster
Part Number: 4C5Z-2005-AA
Product Specifications
- Other Name: Booster Assembly - Brake; Booster Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2005 Lincoln Aviator | Base | 8 Cyl 4.6 L GAS
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Lincoln Aviator Brake Booster
Part Number: 2C5Z-2005-AA
Product Specifications
- Other Name: Booster Assembly - Brake; Booster Assembly
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003 Lincoln Aviator | Base | 8 Cyl 4.6 L GAS

Lincoln Aviator Brake Booster

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Lincoln Aviator Brake Booster Parts Questions & Experts Answers

Brake Booster
4C5Z-2005-AA
Q: How to service and repair the vacuum brake booster on Lincoln Aviator?
A: You should start the brake booster vacuum service and repair process by turning off the car battery power. Follow the order in the figure and table to remove the Brake Master Cylinder and brake booster. The installation should proceed backward from component removal and the system requires proper brake bleeding protocol. New nuts should be used for installing brake booster nuts. Remove the brake booster push rod before you take off the redundant self-locking pin cover and the self-locking pin. You should first set the brake stoplamp switch aside while removing the brake stoplamp switch bushing to disconnect the brake booster push rod.