Make sure this part fits

Ford 3W7Z-11654-AAA Headlamp Levelling Switch Assembly

2003 Ford 3W7Z11654AAA

Customer Questions & Expert Answers (3)
3W7Z-11654-AAA Ford Headlamp Levelling Switch Assembly Illustration 1 of 1
  • Part Description
    Switch Assy - Headlamp Levelling
  • Replaced By
    8W7Z-11654-AA
  • Manufacturer
    Ford
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Ford
    Manufacturer Part Number3W7Z-11654-AAA, 3W7Z11654AAA
    Part DescriptionSwitch Assy - Headlamp Levelling
    Manufacturer NoteIncludes thumbwheel rheostat for panel/light dim
    Item Dimensions4.3 x 4.2 x 3.4 inches
    Item Weight0.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKU3W7Z-11654-AAA
    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
    2003 Ford Crown Victoria8 Cyl 4.6L4AT 4R70W
    2003 Mercury Grand Marquis8 Cyl 4.6L4AT 4R70W
  • Customer Questions & Expert Answers

    Q:
    I would like to know is this part gonna fit with my car.
    A:
    You can Select Your Vehicle to check if 3W7Z-11654-AAA fits your vehicle.
    Posted and answered by Ford Parts Specialist George
    Q:
    What should you do after unplugging the electrical wiring connector for the Headlight Switch on the 2003 Ford Crown Victoria? Posted by Bernd B.
    A:
    Remove the switch retaining nut and remove the switch from the bracket. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Clayton / Jan 13, 2026
    Q:
    What should you do after removing the Headlight Switch from the instrument panel for the 2003 Mercury Grand Marquis? Posted by Melody W.
    A:
    Remove the nut, unplug the connector, and remove the switch from the vehicle. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Joseph / Apr 28, 2022

Genuine Ford Part 3W7Z-11654-AAA, the Right Choice

To ensure reliability, purchase part # 3W7Z-11654-AAA Headlamp Levelling Switch Assembly. It is also called Headlight Switch. 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 Mercury Grand Marquis.

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