★★★★★
August 4, 2026
ITEM SHIPPED FAST-PACKAGE WELL-EASY TO INSTALL-OEM REPLACEMENT-WORKS GREAT
Replaces
Replaces Engine Oil Filter
$50.98
Dual Magnet Parts Tray
$26.95
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
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 our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
Created on:
Tools used
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the internet. Hi, I'm Mike Green. I'm one of the owners of 1AAuto. I want to help you save time and money repairing and maintaining your vehicle. I'm going to use my 20-plus years' experience restoring and repairing cars and trucks like this to show you the correct way to install parts from 1AAuto.com.
The right parts installed correctly, that's going to save you time and money. Thank you and enjoy the video. In this video, we'll be showing you how to replace the driver-side power window switch on this Buick Century. All you need is a screwdriver to do this. This switch is pretty easy. Pry up on the front here and it pulls out and up. Then, these harnesses come out of this. I'm getting the switch out of the bezel. I just pry in the middle to get one side going and over right there. There's the switch out. 1AAuto, our switch is going to install and plug in just like the original to reinstall it. Push it back up into the bezel. Plug in your harnesses again. Fit them down into the panel. Put the back in first and just the front down and you're all set.
We hope this helps you out. Brought to you www.1AAuto.com, your source for quality replacement parts and the best service on the internet. Please feel free to call us toll free 888-844-3393. We're the company that's here for you on the internet and in person.
SWA41544
The driver window power switch was easy to install and fixed the previously non working power windows on the 99 Buick Century. This is the second time I've replaced this switch.
Works perfect and exact fit.
I needed a replacement driver side power window master switch assembly and the unit I ordered from 1A Auto was exactly what was required. I appreciate 1A Auto's parts lookup and compatibility checks for my aging 1997 Century. I am able to keep the car on the road with 1A Auto's parts and instructional videos.
Perfect for. Just like the original. Works great.
All fit perfectly !! Great parts and customer service. Love it !!
Works
Works great thanks for the service
The buttons have a little lower profile and the auto down function doesn't work but for the price it is worth it.
your site is great. good prices good shipping...but the part did not function as the original one did!
