Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

This headlight and interior light dimmer 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 lamp switch has the following specifications:

  • Has 9 terminals
  • Does not fit vehicles with auto on/off headlights
  • Plunger Style
  • Proper rheostat for internal light dimming
  • Dash Mount
  • Direct replacement
  • No cutting or splicing necessary
  • Built to strict quality control standards
  • Replaces OE Part Number(s): E7TZ-11654A , E7TZ-11654B , E7TZ-11654C , F4TZ-11654A

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

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

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 www.P65Warnings.ca.gov.

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.

  1. step : Disconnect your battery (1:08)
    • Disconnect your negative battery terminal
  2. step : Remove the headlight switch (1:10)
    • Reach up under the dash and press the button on the switch to pull the plunger out.
    • Pull down the AC duct and remove all the screws in the dash trim.
    • Remove the threaded washer over the switch.
    • Unplug the switch.
  3. step : Install the new headlight switch (5:00)
    • Plug in the new headlight switch.
    • Replace the threaded washer.
    • Replace the dash trim and the duct work under the dash.
    • Put the headlight switch plunger back into place.

Tools needed for replacement:

    Screwdrivers & Related

  • Phillips Head Screwdriver
  • Flat Blade Screwdriver

5.00/ 5.0
1review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
1
0
0
0
0
Terrific
Easy to find part shipped quickly and easy to install
November 20, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
No questions have been asked about this item.
Year Make Model Description
1992-1997Ford Aerostar Ford Aerostar Headlight Switch for Models without Models with Automatic Headlight Adjustment
1987-1996Ford Bronco Ford Bronco Headlight Switch
1987-1990Ford Bronco II Ford Bronco II Headlight Switch
1987-1990Ford E150 Van Ford E150 Van Headlight Switch
1987-1990Ford E250 Van Ford E250 Van Headlight Switch
1987-1990Ford E350 Van Ford E350 Van Headlight Switch
1987-1990Ford Escort Ford Escort Headlight Switch
1991-1994Ford Explorer Ford Explorer Headlight Switch
1987-1996Ford F150 Truck Ford F150 Truck Headlight Switch
1987-1996Ford F250 Truck Ford F250 Truck Headlight Switch
1987-1996Ford F350 Truck Ford F350 Truck Headlight Switch
1987-1994Ford Ranger Ford Ranger Headlight Switch
1987-1994Ford Tempo Ford Tempo Headlight Switch
1989Ford Thunderbird Ford Thunderbird Headlight Switch
Part #: 1AZHS00003


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(06:51 min)