This combination wiper, headlight high beam dimmer, and turn signal switch lever is a new, aftermarket replacement part. It is designed to REPLACE original units that are prone to failure. It's just what you need to get your vehicle in good working order again!


  • Mounts to steering column
  • Direct replacement
  • Design improved for more durability
  • Detailed graphics
  • Built to strict quality control standards
  • Has rear wiper control

This combination lever is designed to replace your original with no modifications necessary.

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

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.

  1. step : Removing the Turn Signal Wiper Switch (0:40)
    • Remove the two 7mm bolts from the lower dash panel
    • Move the steering wheel up
    • Remove the lower dash panel
    • Remove the two Phillips screws under the steering wheel
    • Pull the lower steering column panel down
    • Remove the Phillips screw in the upper steering column panel
    • Remove the grommet around the ignition switch
    • Lift the upper panel up
    • Remove the 7/32 inch bolt from the upper part of the steering wheel
    • Push in the tab on the turn signal
    • Disconnect the turn signal switch wiring harnesses
    • Remove the turn signal wiper switch
  2. step : Installing the New Turn Signal Wiper Switch (3:23)
    • Insert the switch into place
    • Connect the turn signal switch wiring harnesses
    • Fit the grooves of the switch into place on the upper part of the steering wheel
    • Insert the top steering column panel into place
    • Insert the Phillips screw into the top steering column panel
    • Insert the lower steering wheel panel into place
    • Push the grommet over the ignition switch into place
    • Replace the two Phillips screws on the lower steering column panel
    • Push the lower dash panel into place
    • Insert the two 7mm bolts into the lower dash panel

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Phillips Head Screwdriver

  • Sockets - Metric

  • 5.5mm Socket
  • 7mm Socket

  • Sockets - SAE

  • 7/32 Inch Socket

4.1 / 5.0
18 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Did not have any problems with the part and the part was a perfect fit for my vehicle will order more parts in the future from 1a auto and they have good prices on parts will recommend 1a auto to friends and family
April 27, 2018
5 months ago
Replacement turn signal/wiper switch lever ‘04 Explorer
Nice perfect replacement for oem switch. A little stiff compared to old worn part but a solid part.
November 30, 2017
1 year ago
Explorer Turn Signal Switch Assembly
Easy to change. This new unit only had one problem. It will not cancel after right turn is completed.
October 31, 2017
11 months ago
same product as amazon/ebay
0 stars for product 2 stars for service.

This product is available for $20 less on amazon and ebay. I read the reviews on the auction sites and learned of the right signal auto return issue.

I expected the part to be of better quality than the "cheap" sites based on 1A's reputation and $20+ premium I paid.

First part arrived in 5 days and I installed it in about an hour (disassembling and reassembling the steering column = 80% of the time) The part was faulty as the right signal will not return automatically.

Asked for a replacement guaranteed to work and shipped overnight. The part arrived next day as promised. Installed the part again with the same result. Right signal does not return to center automatically.

If you are planning to buy this part save $20 and get one that doesn't work for a cheaper price.
October 19, 2017
11 months ago
turn signal replacment
i ordered turn signal for 2004 ford explorer .perfect fit and great how too video.30 minute fix.
September 13, 2017
1 year ago
Would buy again
Part arrived in a timely fashion. I did receive the correct part. The only issue I ran into was that the turn signal doesn't want to turn it's self back off. Everything else works well. I got the product at half the price this way. So it is all good.
August 13, 2017
1 year ago
I ordered the part on Saturday. I had it by Wednesday. Thought I wouldn't see it til Friday. Got it installed. It does everything my broken turn signal did plus more. I would have done this sooner but I'm glad I waited for the part I needed and the great service.
August 5, 2017
1 year ago
Perfect Condition + YouTube Tutorial + A+ Experience
I had never purchased an item from 1A Auto and am always cautious with ordering parts from new places online. But, after first discovering their easy to follow tutorial on YouTube, and seeing the positive reviews, I decided to give it a go. With my hubby's help, we installed it and everything works great! A mechanic would never offer free video tutorials (for obvious reasons) so its a great marketing plan to sell parts AND show customers how to do it themselves. Thanks!
July 8, 2017
1 year ago
Very good service, especially the tutorial for the installation of the switch. 100% will recommend to friends and associates. Thank you.
July 6, 2017
1 year ago
Good price but it will not cancel itself on right turns. Tried to get another swapped out but no luck with customer service.
June 30, 2017
1 year ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 2 answers
My self canceling stopped working on the left turns, is that lever/cam part of this switch or is there another part on the steering column?
David M on Jan 2, 2016
BEST ANSWER: We had the same problem on my sons vehicle and replacing the turn signal lever switch did correct this issue for us. Hope this helps!
1AZTS00005-Combination Switch
1AZTS00005-Combination Switch

Vehicle Fit

Year Make Model Description
2003-2006Ford Expedition Ford Expedition Combination Switch
2002-2005Ford Explorer Ford Explorer Combination Switch
2002-2005Mercury Mountaineer Mercury Mountaineer Combination Switch

This part replaces:

  • Hollander 629-00706
  • Hollander 629-00670
  • Standard Motor Products CBS-1172
  • OE # SW6072
  • OE # SW5676
  • OE # 2L2Z13K359AAB
  • OE # 1L2T13K359AGJAEA
Part #: 1AZCC00176

Out of Stock

How-to Video:

(06:13 min)