Brake Light Switch - 1AZMX00290

Warranty & Shipping
Product Reviews
Vehicle Fit

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


  • Typically mounted under the dash above the brake pedal
  • 2 blade terminal connections
  • Direct replacement
  • Built to strict quality control standards

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

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.

5.00/ 5.0
2 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Great! Good Quality After Market Part
after 1 year of trying to figure out was wrong with my 2001 ford taurus i finally found it was such an easy fix. easy to install, great product!
January 24, 2017
Works great
I had to cut the original connector. The new switch use a different connection. It’s a very easy splice. Only two wires. Total time was 20 minutes. All I needed was some electrical tape, a wire cutter and a needle nose pliers.
February 16, 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
do you have a how to video for installation of this part?
Tom F January 30, 2016
I watched one on YouTube that was not published by 1aauto
Joel L February 17, 2018
Year Make Model Description
1999-2004Ford Explorer Ford Explorer Brake Light Switch
2000-2007Ford Taurus Ford Taurus Brake Light Switch
2003-2004Lincoln Aviator Lincoln Aviator Brake Light Switch
1999-2004Mercury Mountaineer Mercury Mountaineer Brake Light Switch
2000-2005Mercury Sable Mercury Sable Brake Light Switch
Part #: 1AZMX00290

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

Want it sooner? Choose Next Day Air at Checkout