Delphi TC4025 front right control arm with ball joint for the 2008-2009 Ford Taurus X and other vehicles joins the wheel assembly to the vehicle and lets the suspension move while the wheel turns.
- 100% crack detection and ultrasonic flaw detection on every control arm
- Ball studs machined to micron tolerances for durable, smooth joint operation
- Robot-welded control arm for consistent performance and quality
- Anti-corrosion protection applied to each part
- Tested below -40 degrees C and over 120 degrees C, and exposed to 720 hours of salt spray
Quick facts
- Part: Delphi TC4025 control arm with ball joint
- Also called: control arm and ball joint assembly
- Fits: 2008-2009 Ford Taurus X and other vehicles
- Position: Front right, front right lower
- Condition: New
A clunk over bumps, loose or wandering steering and uneven front tire wear can come from a worn ball joint or arm. If the control arm and ball joint assembly is the cause, this one replaces it, but find the actual cause first, since other suspension parts can give the same signs. With the engine off and the car parked, look at the front right wheel area for a torn ball joint boot or leaking grease; a shop can check joint play on a lift.
Fits
This control arm fits the 2008-2009 Ford Taurus X, the 2009 Ford Flex and the 2007 Ford Freestyle, and the front right side of each takes one arm. This listing is one control arm; the front left is a separate part, and both sides are normally replaced together.
Specifications
Fit and size
- Position: Front right, front right lower
- Quantity for this position: 1
Build and materials
- Construction: Robot-welded control arm with ball joint
- Ball studs: Machined to micron tolerances
- Corrosion protection: Anti-corrosion protection on each part
- Inspection: 100% crack and ultrasonic flaw detection
- Condition: New
Interchange: 8A8Z-3C339-A
CMS401215
Frequently Asked Questions
Does the Delphi TC4025 control arm fit the 2009 Ford Flex?
Yes. Delphi TC4025 fits the 2009 Ford Flex in the front right lower position. The front left side is a separate part.
How are the ball studs on this Delphi control arm made?
The ball studs are machined to micron tolerances for durable, smooth joint operation, and the control arm itself is robot welded for consistent quality.
What testing does this front right control arm with ball joint go through?
Each arm gets 100% crack detection and ultrasonic flaw detection. Delphi parts are tested below -40 degrees C and over 120 degrees C and exposed to 720 hours of salt spray.
How can I tell if a front lower control arm with ball joint is worn?
A clunk over bumps, loose steering or uneven front tire wear can mean a worn ball joint or arm. With the engine off, look for cracks, bends or a torn boot, and have a shop check it promptly.
Does Delphi TC4025 replace 8A8Z-3C339-A?
Yes. 8A8Z-3C339-A is listed as an interchange number for Delphi TC4025, along with CMS401215.
