Replace a worn front left lower arm in one step with this Dorman control arm, part number 520-223, which arrives with its ball joint and bushings already installed. It fits many vehicles, among them the 1995-2001 Ford Explorer, 1998-2012 Ford Ranger and 1998-2010 Mazda B4000. See the "Vehicles it fits" section for the full list and engine details.
The control arm connects the steering knuckle to the vehicle's frame. It lets the wheel move up and down while holding it in position. The ball joint is the pivot that lets the knuckle turn with the steering. This Dorman lower control arm directly replaces the original equipment on specific vehicle applications.
- Direct replacement: designed to take the place of the original assembly on specific vehicle applications.
- Ready to install: the ball joint and bushings come pre-installed, which saves time and labor.
- Tested engineering: put through an industry-leading evaluation process. It is designed for a smooth ride, directional stability and predictable dynamics.
- Corrosion protection: additional coatings offer rust and corrosion resistance.
Signs this part may need replacing include clunking over bumps, loose or wandering steering, and uneven tire wear. These signs can have other causes, so diagnose the problem first. If a worn arm or ball joint is the cause, this Dorman suspension control arm and ball joint assembly replaces both as one unit. Have the wheel alignment checked after installation.
Frequently Asked Questions
Is this the 1998-2012 Ford Ranger control arm I need?
It is listed for the 1998-2012 Ford Ranger in the front left lower position. Check the "Vehicles it fits" section to confirm your exact vehicle and engine.
Is this a 1995-2001 Ford Explorer control arm too?
Yes. It is listed for the 1995-2001 Ford Explorer and the 1998-2010 Mazda B4000, among other vehicles. The "Vehicles it fits" section has the full list.
Which position does this control arm install in?
It is the front left lower control arm. The ball joint and bushings are pre-installed, so it goes in as one assembly.
What are signs of a worn lower control arm or ball joint?
Clunking over bumps, loose or wandering steering, and uneven tire wear may be signs of a worn arm, ball joint or bushing. Diagnose the cause before you replace parts.
Does the arm have any corrosion protection?
Yes. The assembly has additional coatings that offer rust and corrosion resistance.
