Dorman - OE Solutions Suspension Control Arm and Ball Joint Assembly P/N:521-437
Help bring back a smooth, stable ride with this Dorman control arm, part number 521-142. It is a front right upper assembly that serves as a direct-fit replacement for the 2006-2011 Ford Crown Victoria, 2006-2011 Lincoln Town Car and 2006-2011 Mercury Grand Marquis. It directly replaces the original assembly on these applications and arrives with its ball joint and bushings already installed.
A control arm links the wheel assembly to the vehicle's chassis. It lets the suspension travel up and down while helping hold the wheel in position, and the ball joint provides the pivot point for steering. Several signs may mean the arm needs replacing: clunking over bumps, loose or wandering steering, uneven tire wear, or play at the ball joint. If a worn arm, ball joint or bushing is the cause, this Dorman suspension control arm replaces all three as one unit.
It is sold individually for the right side, and replacing both sides together is recommended for balanced handling. Have the wheel alignment checked after installation.
Interchange: 622.61038
TC5806 · CA10342 · 6W1Z3084B · CK80038 · RK80038 · GK80038 · CMK80038 · MCSOE154 · 2605221 · 2605221M · 3CB40036 · SRK80038 · 1508010 · X15CJ0128 · JTC1525 · 62261038
This part cross-references / interchanges with the following part numbers:
What comes with the Dorman suspension control arm and ball joint assembly 521-142?
Each assembly arrives with the ball joint and bushings pre-installed on the arm. Consult the vehicle service information for the correct fasteners and whether the originals may be reused.
Does part 521-142 fit the 2006-2011 Ford Crown Victoria?
Yes. It is listed as the front right upper arm for the 2006-2011 Ford Crown Victoria. See the Buyer's Guide tab for the other listed vehicles.
Which position does this control arm fit?
It is listed for the front right upper position. It is sold individually, and replacing both sides together is recommended for balanced handling.
What are signs a control arm with ball joint may need replacing?
Common signs include clunking over bumps, loose or wandering steering, uneven tire wear and play at the ball joint. Diagnose the cause first, because other suspension parts can produce similar symptoms.
Do I need an alignment after installing it?
Yes, a wheel alignment is recommended after replacing a control arm. Follow the vehicle service information for torque specs and whether the original fasteners can be reused.
WARNING: These products can expose you to chemicals including lead and phthalates, 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.