Delphi Suspension Control Arm TC6718
Delphi Suspension Control Arm TC6718 - view 2
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Delphi Suspension Control Arm TC6718
Delphi Suspension Control Arm TC6718 - view 2
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Delphi Suspension Control Arm TC6718 - view 4
Delphi Suspension Control Arm TC6718 - view 5
Delphi Suspension Control Arm TC6718 - view 6
Delphi Suspension Control Arm TC6718 - view 7

Delphi Suspension Control Arm P/N:TC6718

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$71.99
MPN: TC6718
UPC: 689604328279
Item Package Quantity: 1
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Delphi Suspension Control Arm P/N:TC6718
Delphi Suspension Control Arm P/N:TC6718
$71.99

Keep the rear suspension located and quiet with the Delphi control arm TC6718, a rear upper unit that drops in as a direct-fit replacement for the 2011-2015 Ford Edge and 2011-2015 Lincoln MKX. This Ford Edge control arm is built on Delphi's OE safety technology — the same expertise fitted to millions of vehicles worldwide, carried over to their aftermarket steering and suspension portfolio and validated against the original for close dimensional and material compatibility.

Delphi tests to the extreme for OE-level performance: parts endure temperatures below -40°C and above 120°C and are subjected to 720 hours of salt spray.

  • 100% inspected: every arm undergoes crack detection and ultrasonic flaw detection so materials match OE specifications.
  • Robot welded: consistent welds for repeatable performance and quality.
  • Precision ball studs: studs machined to micron tolerances for durability and smooth joint operation.
  • Anti-corrosion protection: applied to each part for corrosion prevention and enhanced appearance.

Worn control-arm bushings or ball joints may show up as clunking on acceleration or over bumps, uneven tire wear, or loose, wandering handling — if the original arm is the cause, this replaces it. Sold individually; order two for a complete rear-axle replacement.

Interchange: 524-747 · BT43 5500-BA · BT4Z 5500-D · CT4Z 5500-B
524747 · BT435500BA · BT4Z5500D · CT4Z5500B · CA85646 · CA85646PR · RK643233 · CMS401144

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

524-747, BT43 5500-BA, BT4Z 5500-D, CT4Z 5500-B, CA85646, CA85646PR, RK643233, CMS401144

Frequently Asked Questions

What vehicles does the Delphi TC6718 control arm fit?

It is a direct-fit replacement for the 2011-2015 Ford Edge and 2011-2015 Lincoln MKX. See the Buyer's Guide tab to confirm the exact fit for your vehicle.

Is this a rear upper control arm?

Yes. The TC6718 is cataloged as a rear upper suspension control arm for the listed Ford Edge and Lincoln MKX applications.

How is the Delphi control arm made and tested?

Each arm gets 100% crack and ultrasonic flaw detection, robot welding, and ball studs machined to micron tolerances. Delphi validates parts from below -40°C to over 120°C and through 720 hours of salt spray.

What are the signs my control arm may need replacing?

Common signs include clunking on acceleration or over bumps, uneven tire wear, and loose or wandering steering. Diagnose the cause first, since these symptoms can have other sources.

Do I need to buy two?

This listing is for one control arm, sold individually. For even handling on the rear axle, order two and replace both sides together as a matched set.

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