Rear Upper Lateral Arm for 2006-2010 Ford Explorer & More - Dorman 524-743

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$47.99
MPN: 524-743
UPC: 885484876941
Item Package Quantity: 1
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Dorman - OE Solutions Lateral Arm P/N:524-743
Dorman - OE Solutions Lateral Arm P/N:524-743
$47.99

Help keep the rear wheels tracking true with the Dorman - OE Solutions Lateral Arm / Toe Compensator Link, part number 524-743. It is a direct-fit replacement for the 2006-2010 Ford Explorer, 2007-2010 Ford Explorer Sport Trac and 2006-2010 Mercury Mountaineer. It is cataloged for the rear upper position on either the left or right side. See the Buyer's Guide tab for engine details.

A lateral arm, also listed as a toe compensator link, ties the rear wheel assembly to the chassis. It helps locate the wheel side to side and hold rear toe alignment as the suspension travels. Dorman precision-engineers and tests this arm so it can serve as a dependable stand-in for the original equipment on the listed vehicles.

  • Direct replacement: designed to fit and perform like the original equipment on the listed vehicles.
  • Reliable fit: precision-engineered to match the design and dimensions of the original component.
  • Durable construction: built to strict standards using sturdy, safe materials.
  • Rigorously tested: put through thorough quality-control checks.

A lateral arm may need replacing if you notice any of these signs:

  • uneven or rapid rear tire wear
  • clunking or rattling from the rear suspension
  • a vehicle that wanders
  • a rear alignment that won't hold

Other parts can cause these symptoms too, so diagnose the cause before replacing. Replacing the left and right arms as a pair is recommended, and a wheel alignment check after installation is advised.

Interchange: TC7307 · CA5261 · 6L2Z5500AA · 6L2Z5500B · RK643353 · GS401181 · CMS401181 · 2607445 · 6CB40507 · X15CA0227

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

TC7307, CA5261, 6L2Z5500AA, 6L2Z5500B, RK643353, GS401181, CMS401181, 2607445, 6CB40507, X15CA0227

Frequently Asked Questions

What does the Dorman 524-743 lateral arm / toe compensator link do?

It ties the rear wheel assembly to the chassis, helping locate the wheel side to side and hold rear toe alignment as the suspension moves. It is also listed as a toe compensator link.

Which position does this lateral arm install in?

It is cataloged for the rear upper position, on either the left or right side of the listed vehicles.

Which vehicles does the Dorman 524-743 fit?

It fits the 2006-2010 Ford Explorer, 2007-2010 Ford Explorer Sport Trac and 2006-2010 Mercury Mountaineer. Check the Buyer's Guide tab for engine details.

What signs suggest a lateral arm may need replacing?

Uneven rear tire wear, clunking from the rear suspension, wandering or an alignment that won't hold can be signs. Diagnose the cause first, because other parts can produce the same symptoms.

Do I need an alignment after installing it?

A wheel alignment check is recommended after replacing a lateral arm, since it helps set rear toe. Follow the vehicle service information for torque specs and whether the fasteners may be reused.