Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC8449
Delphi TC7767 front left upper control arm with ball joint for the 2010-2014 Ford F-150 locates the wheel and carries the ball joint it pivots on. Sold as a control arm and ball joint assembly, it replaces the arm and joint together.
A clunk over bumps, vague steering or uneven front tire wear can mean a worn control arm or ball joint, though other front suspension parts can produce those symptoms as well. With the engine off, look for a torn ball joint boot, cracks or bent metal on the arm; a shop can check the joint for play.
This front left upper control arm is a direct-fit replacement for the 2010-2014 Ford F-150, which takes one on that corner. The front right upper arm is its own part and is ordered separately; the two sides are normally replaced together.
Fit and size
Build and materials
Interchange: 524-601 · AL3Z 3085-B
CB85207 · CB85207PR · RK622934 · CMS401190 · GS401190 · JTC1580 · JTC2160
This part cross-references / interchanges with the following part numbers:
Is this Delphi part a suspension control arm for the 2010-2014 Ford F-150?
Yes. The Delphi TC7767 is the front left upper control arm for the 2010-2014 Ford F-150, and that corner takes one.
Does the Delphi TC7767 control arm come with the ball joint?
Yes. The Delphi TC7767 is a control arm with ball joint, so the joint is part of the piece and the two are replaced in one step.
How is this control arm tested for heat, cold and corrosion?
The parts are tested below -40 degrees C and over 120 degrees C and exposed to 720 hours of salt spray. Anti-corrosion protection is applied to each part.
What can a worn upper control arm ball joint sound or look like?
Possible signs are knocking from the front end, steering that wanders, or a torn ball joint boot. Other suspension parts can cause some of these too.
Does the Delphi TC7767 replace part number AL3Z 3085-B?
Yes. AL3Z 3085-B is one of the numbers the Delphi TC7767 replaces, along with 524-601 and CB85207.
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.