This power window regulator is just what you need to get your vehicle in good shape again!


  • LH (Driver Side) FRONT DOOR
  • Includes the power window motor
  • Replaces dealer part number: 4589265AD
  • Direct replacement
  • Built to strict quality control standards

This power window regulator makes a great replacement and has substantial cost savings over a dealer unit.

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.

4.8 / 5.0
12 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Not the best fit
Had to transfer the window Up/Down assembly from the old part to the new. Apparently the variation is not evident from the photos. Maybe I missed a note or caution in the description.
Made it work...
July 27, 2018
1 month ago
Very Happy with purchase. Will shop again.
Vehicle inspection closing in and wanted to knock a few items off the list before my mechanic gets his hands on it. Fixing driver side window was my dream. Watched the how to video. Didn't look too challenging. Made the purchase. Shipping was paid for by A1. Started thinking free shipping probably means I won't see the part for weeks. Wrong two days later came home to it on the porch. Tore my door apart, battled with the old regulator, slapped the new one in, squished some grease into the tracks and done. Took start to finish, an hour. Now I can roll through drive thru like a boss.
July 17, 2018
1 month ago
Excellent company to buy from
I ordered my part from A1 Auto, it was a window motor, when the part got here it was the perfect car. It was easy to order and it was quick to get here. My wife was very happy to have the window back up and working. Works great I would recommend a1auto to anyone.
June 3, 2018
3 months ago
Quality Item!!
Needed to fix my regulator. Found a DIY video online and ordered the part for my 2007 Jeep Liberty. Installation was extremely easy and couldn't be happier. 1A Auto shipped my product quickly and I saved $150 by doing it myself. Highly recommend 1A Auto parts.
February 19, 2018
6 months ago
Excellent YouTube video and part replacement.
I am extremely satisfied with the window regulator and motor I purchased from 1a Auto for my Jeep Liberty. Local mechanic gave estimate of $500+ for parts and labor. I ordered part from 1a Auto for less than $60 and followed their step by step instructions on their YouTube video. Video showed instructions perfectly. In less than 3 hours two females were able to replace the window regulator and motor and power window works great again! Thank you so much for a fantastic experience!
February 7, 2018
6 months ago
07 Jeep Liberty window regulator
This is the 2nd one I've bought, one for the passenger side and now for the driver side. They have worked great so far and it only takes about 20 minutes to replace.
January 27, 2018
7 months ago
drivers window
Just got it installed on 2006 Jeep Liberty Sport..And it works perfect.The installation video on your website gave me the information that I needed to install the window regulator. It took me a couple of hours but succeed. The window goes up and down just like it was suppose to. The price was even and beat all
auto parts stores out price wise. Very happy with the product and built to your standards and quality also.Thanks 1A auto.
December 16, 2017
8 months ago
New design
Purchase and shipping was good. I’m excited about the new design of the regulator! Hopefully it will last longer than the OEM...
December 5, 2017
8 months ago
Great, fit perfectly, easy to order, free shipping!
November 24, 2017
9 months ago
Great Service!
Got the part ahead of time. Right part, great price!
September 18, 2017
11 months ago
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Browse 1 question Browse 1 question
Does this item fit a 2010 Jeep Liberty driver door?
Curry on Aug 13, 2017

Vehicle Fit

  • 2006 Jeep Liberty (Built After 2/25/06 Production Date) Front Power Window Regulator with Motor Driver Side
  • 2007 Jeep Liberty Front Power Window Regulator with Motor Driver Side

This part replaces:

  • Hollander 125-00141L
  • OE # 4589265AD
  • Dorman 748-575
Part #: 1AWRG02078

Order must be placed by 4pm ET