Delphi TC6310 front right lower control arm with ball joint for the 2003-2006 Ford Crown Victoria and other vehicles locates the front right wheel and pivots at the ball joint. This control arm and ball joint assembly is one piece, so the arm and the joint are replaced together.
- Withstands temperatures below -40 degrees C and over 120 degrees C, plus 720 hours of salt spray, in testing
- Every Delphi control arm gets 100% crack detection and ultrasonic flaw detection
- Ball studs machined to micron tolerances for durability and smooth joint operation
- Robot welding on the control arm for consistent performance and quality
- Anti-corrosion protection applied to the part
Quick facts
- Part: Delphi TC6310 control arm with ball joint
- Also called: control arm and ball joint assembly
- Fits: 2003-2006 Ford Crown Victoria and other vehicles
- Position: Front right lower
- Condition: New
A clunk over bumps, uneven front tire wear or a loose steering feel can mean the lower arm or its ball joint is worn. These signs alone do not prove this arm is the problem, since a worn sway bar link can make a similar noise.
Fits
This control arm for the 2003-2006 Ford Crown Victoria also fits the 2003-2006 Lincoln Town Car and the 2003-2006 Mercury Grand Marquis. This listing is one arm for the front right of a 2003-2006 Ford Crown Victoria; the front left is a separate part, and the pair is normally replaced together.
Specifications
Fit and size
- Position: Front right lower
- Quantity per vehicle: 1 for this side
- Sold individually
Build and materials
- Type: control arm with ball joint assembly
- Welding: robot-welded
- Finish: anti-corrosion protection
- Condition: New
Interchange: 520-196 · 523-626 · 3W1Z 3078-AA · 5W7Z 3078-AB
CB85074 · CB85074PR · RK80395 · CMK80395 · GK80395 · JTC2365 · JTC304
This part cross-references / interchanges with the following part numbers:
520-196, 523-626, 3W1Z 3078-AA, 5W7Z 3078-AB, CB85074, CB85074PR, RK80395, CMK80395, GK80395, JTC2365, JTC304
Frequently Asked Questions
Will this Grand Marquis control arm work on a 2003-2006 Mercury Grand Marquis?
Yes, Delphi TC6310 is a front right lower control arm with ball joint for the 2003-2006 Mercury Grand Marquis; if your car is not named here, look it up in the "Vehicles it fits" section.
Does this Lincoln Town Car control arm suit the 2003-2006 Lincoln Town Car?
Yes, Delphi TC6310 fits the 2003-2006 Lincoln Town Car on the front right lower side, and the front left takes its own arm.
How is this control arm tested for cold, heat and salt?
It withstands temperatures below -40 degrees C and over 120 degrees C and is exposed to 720 hours of salt spray. Each arm also goes through 100% crack detection and ultrasonic flaw detection.
Can I keep driving with a worn ball joint on the front suspension?
No. A worn ball joint affects steering and suspension, so have the front end inspected and the part replaced promptly.
Does Delphi TC6310 replace number 3W1Z 3078-AA?
Yes, 3W1Z 3078-AA is on the interchange list for Delphi TC6310, along with 5W7Z 3078-AB and 520-196.
