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Ford XL3Z-9431-AA Exhaust Manifold Assembly

1999-2005 Ford XL3Z9431AA

Customer Questions & Expert Answers (3)
XL3Z-9431-AA Ford Exhaust Manifold Assembly Illustration 1 of 1
XL3Z-9431-AA Ford Exhaust Manifold Assembly Illustration 1 of 1
  • Part Description
    Manifold Assembly - Exhaust
  • Position
    Driver Side
  • Replaced By
    5L3Z-9431-A
  • Manufacturer
    Ford
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Ford
    Manufacturer Part NumberXL3Z-9431-AA, XL3Z9431AA
    Part DescriptionExhaust Manifold Assembly; Manifold Assembly - Exhaust
    Item Dimensions9.2 x 3.8 x 17.2 inches
    Item Weight9.50 Pounds
    PositionDriver Side
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKUXL3Z-9431-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
    1999-2003 Ford E-1506 Cyl 4.2L4AT 4R100, 4AT 4R70W
    1999-2003 Ford E-2506 Cyl 4.2L4AT 4R100, 4AT 4R70W
    1999-2005 Ford F-1506 Cyl 4.2L, 6 Cyl 4.2L OHV EFI4AT, 4AT 4R100, 4AT 4R70W, 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5MT, 5-Speed Manual Transmission - Mazda M5R2-C, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)

  • Customer Questions & Expert Answers

    Q:
    Is this the correct part for the attached VIN?
    A:
    You can Select Your Vehicle to check if XL3Z-9431-AA fits your vehicle.
    Posted and answered by Ford Parts Specialist Matthew
    Q:
    What should be checked before reinstalling the Exhaust Manifold for the 2005 Ford F-150? Posted by Reno B.
    A:
    Check the exhaust manifold for cracks and ensure all the stud threads are clean and undamaged. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist John / Jan 08, 2026
    Q:
    What is the next step after preparing the Exhaust Manifold for the 2004 Ford F-150? Posted by Heath T.
    A:
    Position the exhaust manifold and new gasket on the cylinder head and install the mounting nuts. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Sonny / Apr 14, 2026

Genuine Ford Part XL3Z-9431-AA, the Right Choice

To ensure reliability, purchase part # XL3Z-9431-AA Exhaust Manifold Assembly. It is also called Exhaust Manifold. 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 E-150, E-250, F-150 models.

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