Keep the rear suspension located and quiet with the Delphi Suspension Control Arm TC7272, the rear left lower rearward arm for the 2006-2008 Ford Fusion, 2007-2008 Lincoln MKZ, 2006 Lincoln Zephyr and 2006-2008 Mercury Milan — see the Buyer's Guide tab for engine-level fitment. Delphi carries its OE steering and suspension expertise into the aftermarket, and this arm helps position the wheel and isolate road inputs when a worn or damaged original needs replacing.
- OE-validated testing: Delphi tests to the extreme, with parts withstanding temperatures below -40°C and over 120°C plus 720 hours of salt spray, and extensive dimensional and material analysis for compatibility between the OE and aftermarket part.
- 100% inspected: every arm undergoes crack detection and ultrasonic flaw detection so materials match OE specifications.
- Robot-welded: control arms use robot welding for consistent performance and quality.
- Precision ball studs: ball studs are machined to micron tolerances for durability and smooth joint operation, with anti-corrosion protection applied for corrosion prevention and enhanced aesthetics.
Signs the original arm may need replacing include clunking on acceleration, deceleration or over bumps, uneven tire wear, and looseness in the suspension. If a failed arm or its integrated joint is the cause, this part replaces it.
Interchange: 524-251 · 6E5Z 5A649-AB
524251 · 6E5Z5A649AB · CA85603 · CA85603PR · CMS401105
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What vehicles does the Delphi TC7272 control arm fit?
It fits the 2006-2008 Ford Fusion, 2007-2008 Lincoln MKZ, 2006 Lincoln Zephyr and 2006-2008 Mercury Milan. Check the Buyer's Guide tab to confirm the engine and application for your vehicle.
What position is this control arm?
It is cataloged as the rear left lower rearward control arm. Confirm the position matches the arm you need for your vehicle.
What does a suspension control arm do?
It connects the wheel/knuckle to the chassis, locating the wheel and allowing controlled suspension movement while helping isolate road inputs.
What are signs this control arm may need replacing?
Clunking on acceleration, deceleration or over bumps, uneven tire wear, and looseness in the suspension. Diagnose the cause before replacing, since these signs can have other sources.
What numbers does this part interchange with?
524-251, 6E5Z 5A649-AB, CA85603, CA85603PR and CMS401105 (also 524251 and 6E5Z5A649AB).
Write a Review