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Mercury FOAZ-14N089-A Relay Module

1990-2011 Mercury FOAZ14N089A

Customer Questions & Expert Answers (3)
FOAZ-14N089-A Ford Relay Module Product Photo 1 of 1
FOAZ-14N089-A Ford Relay Module Product Photo 1 of 1
FOAZ-14N089-A Ford Relay Module Illustration 1 of 1
  • Base No.
    13A025
  • Replaced By
    5M5Z-14N089-A
  • Manufacturer
    Ford
Make sure this part fits
$17.51 MSRP: $28.36
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A

  • Related Parts

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  • Product Specifications

    BrandGenuine Mercury
    Base No.13A025
    Manufacturer Part NumberFOAZ-14N089-A, FOAZ14N089A
    Part DescriptionRelay Module
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKUFOAZ-14N089-A
    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
    1999-2002, 1994-1997 Mercury Cougar4 Cyl 2.0L, 6 Cyl 2.5L, 6 Cyl 3.8L, 8 Cyl 4.6L4AT, 4AT 4R70W, 4AT AODE, 4AT CD4E, 5MT
    1990-2011 Mercury Grand Marquis8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI, 8 Cyl 5.0L4AT, 4AT 4R70W, 4AT AOD, 4AT AODE, 4-Speed Automatic Transmission 4R75E Livonia, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    2005-2011 Mercury Mariner4 Cyl 2.3L, 4 Cyl 2.3L Hybrid Gas/Electric DOHC, 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L DOHC EFI Modular, 6 Cyl 3.0L OHC Duratec4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
    2006-2011 Mercury Milan4 Cyl 2.3L, 4 Cyl 2.5L Duratec HE PFI, 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L DOHC EFI, 6 Cyl 3.0L OHC Duratec, 6 Cyl 3.5L DOHC VCT SMPI5-Speed Automatic Transmission Mazda FNR5, 5-Speed Manual Transmission (G5M), 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Manual Transmission Mazda G6M, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    2005-2007 Mercury Montego6 Cyl 3.0L DOHC EFI Modular6-Speed Automatic Transaxle - AWF21, CVT Select Shift Transmission, Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    2004-2007 Mercury Monterey6 Cyl 3.9L OHV EFI NA, 6 Cyl 4.2L OHV EFI4AT AX4N, Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    1997-2010 Mercury Mountaineer6 Cyl 4.0L, 6 Cyl 4.0L SOHC EFI, 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI, 8 Cyl 5.0L4AT 4R70W, 5AT 5R55E, 5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    2008-2009, 1996-2005 Mercury Sable6 Cyl 3.0L, 6 Cyl 3.5L DOHC VCT SMPI4AT 4F50N, 4AT AX4N, 4AT AX4S, 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F50, 6AT, CVT Select Shift Transmission, Four-Wheel Drive (Part Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
    1996-1999 Mercury Tracer4 Cyl 1.8L, 4 Cyl 1.9L, 4 Cyl 2.0L4AT 4EAT, 4AT F4E-III, 4AT IF4E, 5MT

  • Customer Questions & Expert Answers

    Q:
    Is this the correct part for the attached VIN?
    A:
    You can Select Your Vehicle to check if FOAZ-14N089-A fits your vehicle.
    Posted and answered by Ford Parts Specialist Matthew
    Q:
    What is the first step in testing a Relay for the 2002 Ford Expedition? Posted by Verified Customer
    A:
    Remove the relay from the vehicle and check for continuity between the relay power circuit terminals. There should be no continuity between terminal 30 and 87. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Don / Apr 26, 2025
    Q:
    What role do Relays play in the 1992 Lincoln Town Car electrical system? Posted by Autosport D.
    A:
    Relays are used in a vehicle's electrical system to transmit electrical signals to various components, such as the fuel injection system, horns, starter, and fog lamps. They use a low-current control circuit to open and close a high-current power circuit, allowing these components to operate properly. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Ley / Jan 18, 2023

Genuine Ford Part FOAZ-14N089-A, the Right Choice

To ensure reliability, purchase part # FOAZ-14N089-A Relay Module. It is also called Relay. 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 Mercury Cougar, Mariner, Montego models.

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