Ford Mercury Headlight Switch - 1AZHS00102

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Product Reviews
Vehicle Fit

This headlight switch is a new, aftermarket replacement part. It is designed to REPLACE original head light switches that are failure prone. It's just what you need to get your vehicle in good working order again! This head light switch has the following specifications:

  • 9 terminal configuration
  • Rotary Style
  • Replaces dealer part numbers: F7AZ11654BB, F7AZ 11654 BB, SW-5040, SW5040, F5AZ11654A, F5AZ 11654 A, 88924289, F-1555, F1555
  • Dash Board mount
  • Exact fit
  • No cutting or splicing necessary
  • Built to strict quality control standards
  • Direct replacement

Note: For 1995 models requiring a production date, you can find the production date of your vehicle on either the outer edge of the driver's front door or on the latch piller that the door closes on.

If your vehicle lighting system is having problems because of a defective headlight switch, then this is the part for you!

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Would a bad switch Cause high beam not to work?
Donald F January 31, 2019
There could be multiple reasons why youre having this particular problem. We suggest taking your vehicle to a nearby reputable shop to identify the cause. Once you know the cause, well be happy to see if we carry the parts and how-to videos needed for your repair.
Peter M January 31, 2019
Year Make Model Description
1997Ford Contour Ford Contour Headlight Switch
1995Ford Crown Victoria Ford Crown Victoria (Built After 11/94 Production Date) Headlight Switch
1996-1997Ford Crown Victoria Ford Crown Victoria Headlight Switch
1995Mercury Grand Marquis Mercury Grand Marquis (Built After 11/94 Production Date) Headlight Switch
1996-1997Mercury Grand Marquis Mercury Grand Marquis Headlight Switch
Part 1AZHS00102
In Stock

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

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