Dorman 521 801 Control Arm Review

This control arm is a game changer for my car's suspension! The improvement in ride quality and handling is noticeable immediately. The installation process was straightforward and the build quality of this product is excellent. The only downside was that it was a bit pricier than some other control arms on the market, but in my opinion, it's worth the investment for the increased comfort and performance. Overall, a great upgrade for any automotive suspension system.

Very similar to OEM. Welds appear to be strong. They clearly say "Made in China". Metal can be smaller or thinner than OEM. Also noticed a difference in one joint where the OEM welded on an extra piece of metal, presumably for structural stability. These units are missing this small piece.

Well suited for my 2008 Toyota Prius. I replaced the factory originals with these and the quality seems good. I finally managed to get rid of this creaking. I replaced it myself. It's a bit of work but saved a lot of money when mechanics at Toyota or elsewhere couldn't figure out where the noise was coming from and wanted to take hundreds just to check. It's a little tricky on the passenger side, but you'll need to undo the lower motor mount bolt and use some force to remove the control arm…