Delphi TC6318 front left lower control arm with ball joint for the 2004-2008 Ford F-150 and other vehicles connects the wheel to the chassis. Also called a control arm and ball joint assembly, it joins the arm and the ball joint in one unit.
- Delphi control arms get 100% crack detection and ultrasonic flaw detection to check the material
- Ball studs machined to micron tolerances for durability and smooth joint operation
- Robot welding for consistent performance and quality
- Anti-corrosion protection applied to each part
- Delphi parts withstand temperatures below -40 degrees C and over 120 degrees C
Quick facts
- Part: Delphi TC6318 control arm with ball joint
- Also called: control arm and ball joint assembly
- Fits: 2004-2008 Ford F-150 and other vehicles
- Position: Front left lower
- Condition: New
A clunk over bumps, loose or wandering steering or uneven tire wear can come from a worn ball joint or control arm. Before you replace this arm, rule out a worn tie rod end, sway bar link or wheel bearing, which can cause similar noises and looseness. Mechanics usually replace the left and right arms as a pair, and this listing is one arm.
Fits
This control arm is a direct-fit replacement for the 2004-2008 Ford F-150 and the 2006-2008 Lincoln Mark LT.
Specifications
Fit and size
- Position: front left lower
- Quantity for this side: 1
Build and materials
- Construction: control arm with ball joint, robot welded
- Ball studs: machined to micron tolerances
- Finish: anti-corrosion protection
- Condition: New
In the box
One front left lower control arm with ball joint. The front left side takes one, and the front right is ordered separately.
Interchange: 623.65044 · 520-391 · 4L3Z 3079-CA · 7L3Z 3079-C
CB85193 · CB85193PR · CK80404 · RK80404 · CMK80403 · GK80403 · JTC1598
This part cross-references / interchanges with the following part numbers:
623.65044, 520-391, 4L3Z 3079-CA, 7L3Z 3079-C, CB85193, CB85193PR, CK80404, RK80404, CMK80403, GK80403, JTC1598
Frequently Asked Questions
Will the Delphi TC6318 work as a control arm for the 2004-2008 Ford F-150?
Yes. Delphi TC6318 fits the 2004-2008 Ford F-150 and the 2006-2008 Lincoln Mark LT, in the front left lower position.
Is this suspension control arm for the 2004-2008 Ford F-150 a left or right side part?
It is the front left lower arm. The front right is a separate part, and this listing holds one arm.
Does this control arm with ball joint have corrosion protection?
Yes. Anti-corrosion protection is applied to each part, and Delphi parts are exposed to 720 hours of salt spray.
What are the signs of a worn ball joint on a control arm like this?
A clunk over bumps, loose steering or uneven tire wear can come from a worn ball joint or arm. Have a shop inspect it, and do not keep driving on a worn part.
How are the ball studs made on this control arm with ball joint?
On the Delphi TC6318, the ball studs are machined to micron tolerances for durability and smooth joint operation. The arm itself is robot welded.
