Delphi Suspension Control Arm P/N:TC6223

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$53.99
MPN: TC6223
UPC: 689604334072
Item Package Quantity: 1
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Delphi Suspension Control Arm P/N:TC6223
Delphi Suspension Control Arm P/N:TC6223
$53.99

Tighten up a loose, clunky ride with the Delphi control arm TC6223, a rear lower control arm that drops in as a direct-fit replacement for the 1998-2011 Ford Crown Victoria, 1998-2011 Lincoln Town Car, 1998-2011 Mercury Grand Marquis, and 2003-2004 Mercury Marauder. It locates the wheel and links the knuckle to the chassis, so a worn arm can show up as clunking over bumps, vague or wandering steering, and uneven tire wear — if a failed control arm is the cause, this replaces it.

  • OE-level validation: Delphi applies its OE steering expertise here, testing below -40°C and above 120°C and exposing parts to 720 hours of salt spray, with dimensional and material analysis for close OE-to-aftermarket compatibility.
  • 100% flaw inspection: every arm undergoes crack detection and ultrasonic flaw detection so materials match OE specifications.
  • Robot welding & micron-machined studs: robot welding delivers consistent quality, and the ball studs are machined to micron tolerances for durability and smooth joint operation.
  • Anti-corrosion protection: applied to each part for corrosion prevention and enhanced appearance.

A great match if you're shopping for Crown Victoria rear control arms, a Grand Marquis control arm, or a Lincoln Town Car control arm.

Interchange: 624.61008 · 522-067 · 3W1Z 5A649-AA · 5W1Z 5A638-CA · 5W1Z 5A649-AA · 8W1Z 5A649-A · F8AZ 5A649-AA
62461008 · 522067 · 3W1Z5A649AA · 5W1Z5A638CA · 5W1Z5A649AA · 8W1Z5A649A · F8AZ5A649AA · CA85525 · CA85525PR · RK641799 · CMS40107 · JTC2644

This part cross-references / interchanges with the following part numbers:

624.61008, 522-067, 3W1Z 5A649-AA, 5W1Z 5A638-CA, 5W1Z 5A649-AA, 8W1Z 5A649-A, F8AZ 5A649-AA, CA85525, CA85525PR, RK641799, CMS40107, JTC2644

Frequently Asked Questions

What vehicles does the Delphi TC6223 control arm fit?

It's a direct-fit replacement for the 1998-2011 Ford Crown Victoria, 1998-2011 Lincoln Town Car, 1998-2011 Mercury Grand Marquis, and 2003-2004 Mercury Marauder. See the Buyer's Guide tab to confirm your vehicle.

Is this a front or rear control arm?

It is a rear lower control arm. It links the rear knuckle to the chassis and helps locate the wheel through the suspension's travel.

What are the signs my control arm may need replacing?

Common signs include clunking over bumps, vague or wandering steering, and uneven tire wear. Have the suspension diagnosed, since these symptoms can have other causes.

Does this Grand Marquis control arm include a ball joint?

The arm's ball studs are machined to micron tolerances for smooth joint operation. Refer to the product images and specifications to confirm the components supplied.

How is the Delphi control arm protected against rust?

Anti-corrosion protection is applied to each part for corrosion prevention and enhanced appearance. Every arm is also validated with 720 hours of salt spray testing.