Make sure this part fits

Lincoln XL3Z-6049-CARM Cylinder Head Assembly

1999 Lincoln Navigator XL3Z6049CARM

Customer Questions & Expert Answers (3)
XL3Z-6049-CARM Ford Cylinder Head Assembly Illustration 1 of 1
  • Part Description
    Cylinder Head Assy
  • Position
    Passenger Side
  • Replaced By
    XL3Z-6049-CBRM
  • Manufacturer
    Ford
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Lincoln
    Manufacturer Part NumberXL3Z-6049-CARM, XL3Z6049CARM
    Part DescriptionCylinder Head Assy
    Item Dimensions9.8 x 7.0 x 11.6 inches
    Item Weight61.60 Pounds
    PositionPassenger Side
    ConditionRemanufactured
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKUXL3Z-6049-CARM
    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 Lincoln Navigator8 Cyl 5.4L4AT 4R100
  • Customer Questions & Expert Answers

    Q:
    Is this the correct part for the attached VIN?
    A:
    You can Select Your Vehicle to check if XL3Z-6049-CARM fits your vehicle.
    Posted and answered by Ford Parts Specialist Matthew
    Q:
    What should be inspected on the Cylinder Head for the 2000 Ford Expedition? Posted by Dona T.
    A:
    Inspect the head for cracks, evidence of coolant leakage, and other damage. If cracks are found, consult an automotive machine shop for repair options. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Bastien / Dec 13, 2022
    Q:
    What should be done after installing the first valve on the Cylinder Head for the 2000 Ford Expedition? Posted by Jackson P.
    A:
    Repeat the procedure for the remaining valves, ensuring to return the components to their original locations and not mix them up. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Sonny / Oct 24, 2025

Genuine Ford Part XL3Z-6049-CARM, the Right Choice

To ensure reliability, purchase part # XL3Z-6049-CARM Cylinder Head Assembly. It is also called Cylinder Head. 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 Lincoln Navigator models.

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