• LH (Driver Side) FRONT DOOR
  • Direct replacement
  • Built to strict quality control standards
  • Assembly includes motor and regulator
  • Fits USA built models only
    • 1st VIN DIGIT 1 or 2
    • Short rail mounting holes 8 1/2" center to center
    • Long rail mounting holes 18" center to center


Please Note: This window regulator is a high quality aftermarket part that meets or exceeds the performance of the original.  It has been subjected to extensive testing and quality control standards.  That is why we offer this regulator with our superior warranty!


  • This repair is easier than you may think. You'll find our installation videos helpful. In our experience removing and replacing the door panel is the most involved step in the repair. On most vehicles this only requires removing a few screws and push-in clips.
  • You'll get a great feeling of accomplishment after you complete this repair knowing you saved money, and you didn't have to give up your car for a day at the repair shop. Your passengers and other drivers will be amazed.

Fit guaranteed

  • 1A Auto will refund you with no hassle, if this window regulator does not fit the application stated.
    •  This regulator will install just as your original does. Save time and money.


  • Be confident this part will work right. Every regulator is tested after assembly to make sure all mechanisms are working correctly.
  • It is important that your new regulator works for a long period of time. The design of this regulator is tested to withstand 10,000 cycles. That is enough to raise and lower your window 3 times per day for 9 years.


  • Windows that don't work can be frustrating. They can also hurt your vehicles value. An inoperable window could mean $200-$500 discounted off a dealer trade value or asking price.
  • Some shops and dealers charge more for parts and repairs when they think you don't know what is involved. Now you can get the value you deserve. Knowing what this repair entails can be the difference between the value of doing it yourself, or the pain of a costly repair bill.
Direct Fit

Direct fit, pre-assembled parts made ready to fit your vehicle and provide easy and trouble-free installation.

Rigorously Tested

Build to strict quality standards

Highest Quality Materials

Made from the highest quality materials for extreme durability and premium performance.

Part Details

  • Operation: Power
  • Regulator Option: with Motor

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 : Remove the door panel (1:00)
    • See our other videos for more detailed instructions
  2. step : Remove the window regulator (1:30)
    • Disconnect the window regulator harness.
    • Remove the window from the regulator using a Phillips screwdriver to remove the screws.
    • Tape the window up and secure out of the way.
    • Remove the six bolts mounting the window regulator.
    • Carefully finesse the regulator out of the door.
  3. step : Install the new window regulator (3:55)
    • Place the regulator into the door
    • Replace the six bolts and lock nuts and tighten.
    • Plug in the wiring harness.
    • Carefully un-tape the window and screw the window into the regulator.
    • Test the regulator before reassembling the door panel.
    • See our other videos for more detailed door panel reassembly instructions.

Tools needed for replacement:

    General Tools

  • Putty Knife

  • Materials, Fluids, and Supplies

  • Cloth Rags

  • Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Phillips Head Screwdriver

  • Sockets - Metric

  • 10mm Socket

4.7 / 5.0
6 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Item was exactly as expected
It arrived right on time as 1-A estimated.

The regulator fit perfectly and does appear to be a little more heavy duty than the factory regulator.

I just also needed to order Toyota clips for the window since I didn't realize they were broken until I was replacing the regulator.
July 13, 2018
1 month ago
Great Value
1A Auto was great to work with. The website was easy and clear. The part was shipped promptly. I will work with them in the future.
June 11, 2018
2 months ago
Was not the same as the one that came out!
The only difference was that the movable plate had screws instead of a threaded slot. I installed the unit and got a couple of nuts to screw onto the screws. It worked with a little modification.
September 11, 2017
11 months ago
Window regulator
This was a great replacement part for my old one. I have a 2005 Toyota Corolla that this went into. My friend and I put it back in with minimal problems. I would recommend taking a few pictures of where the screws go so you don't forget where they go before you take apart everything. A1 auto is an excellent place to buy this part! Thank you.
August 27, 2017
1 year ago
Good Stuff
The window regulator got here within the committed time frame with design as described. I especially liked the motor pig-tail design which made for easy installation. Toyota design of the door access ports could have made it easier to replace the failed part, but even with this the install took under 45 minutes. I did not like that UPS sent the part to USPS for final delivery, it took 2 days longer to get to my delivery point given that the UPS facility is only 1 mile away and the post office is in another community. Keeping an eye on tracking led me to believe that the part arrived two days before it actually got to me. 1A Auto is a superior internet dealer of good quality parts when compared to other dealers I have used. This company does what it says it is going to do, either online or by phone services. And good response if ordering by phone, courteous and helpful. Prices are very reasonable especially when compared with other suppliers.
July 18, 2017
1 year ago
Easy Install - Perfect fit - Smooth Operation
Used the 1A Auto video to install this regulator. I was able to teach my 16 yr old son how to repair his own car. Thanx for making it easy and thanx for providing such a quality part at a very reasonable price. The window now works better than new.
January 27, 2017
1 year ago
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Vehicle Fit

  • 2003-2008 Toyota Corolla (US Built Models) Front Power Window Regulator with Motor Driver Side

This part replaces:

  • Hollander 125-58963L
Part #: 1AWRG01002

Order must be placed by 4pm ET

How-to Video:

(09:58 min)