Make sure this part fits

Ford F8AZ-2005-AA Brake Booster Assembly

1992-2006 Ford F8AZ2005AA

Customer Questions & Expert Answers (3)
F8AZ-2005-AA Ford Brake Booster Assembly Illustration 1 of 1
  • Part Description
    Booster Assy - Brake
  • Base No.
    2005
  • Manufacturer
    Ford
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Ford
    Base No.2005
    Manufacturer Part NumberF8AZ-2005-AA, F8AZ2005AA
    Part DescriptionBooster Assy - Brake
    Other NamesBrake Booster, Power Booster
    Item Dimensions15.9 x 10.1 x 10.3 inches
    Item Weight9.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKUF8AZ-2005-AA
    WarrantyThis genuine Ford part is guaranteed by Ford's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1992-2006 Ford Crown Victoria8 Cyl 4.6L4AT, 4AT 4R70W, 4AT 4R75W, 4AT AOD, 4AT AOD-E
    1998 Lincoln Town Car8 Cyl 4.6L4AT 4R70W
    1998-1999 Mercury Grand Marquis8 Cyl 4.6L4AT 4R70W
  • Customer Questions & Expert Answers

    Q:
    Is this the correct part for the attached VIN?
    A:
    You can Select Your Vehicle to check if F8AZ-2005-AA fits your vehicle.
    Posted and answered by Ford Parts Specialist Matthew
    Q:
    How can I check and adjust the pushrod length for the Brake Booster on a 1998 Mercury Grand Marquis? Posted by Nicolas S.
    A:
    To check the pushrod length, unbolt the master cylinder, place a pushrod gauge against the end of the pushrod, exerting a force of around five pounds, and adjust as needed. After adjustment, reinstall the master cylinder and check for proper brake operation before driving the vehicle in traffic. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Patrick / Apr 16, 2023
    Q:
    How can I check and adjust the pushrod length for the Brake Booster on a 2001 Ford Crown Victoria? Posted by Roque T.
    A:
    To check the pushrod length, unbolt the master cylinder, place a pushrod gauge against the end of the pushrod, exerting a force of around five pounds, and adjust as needed. After adjustment, reinstall the master cylinder and check for proper brake operation before driving the vehicle in traffic. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Clayton / May 02, 2026

Genuine Ford Part F8AZ-2005-AA, the Right Choice

To ensure reliability, purchase part # F8AZ-2005-AA Brake Booster Assembly. It is also called Brake Booster. OEM parts are of high quality and known for their longevity. This is because they are built to the Ford standards which are relatively high and undergo rigorous quality control testing. This part fits specific Ford Crown Victoria models. It fits Lincoln Town Car. It also fits Mercury Grand Marquis.

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