Dorman 523-279 Lateral Arm - Rear Right Lower Forward

Brand Dorman 523-279
Position Rear Right Lower Forward
Adjustable No
Attachment Type Bolt-on
Ball Joint Included No
Ball Joint Installed No
Bushings Included No
Control Arm Type Stamped
Grade Type Regular
Grease Fitting Included Not Required
Material Steel
Mount Stud Quantity 0
Package Contents Trailing Arm
Pre Greased Not Required
Fits Ford and Mercury · 15 vehicles

Bolt-on installation. A direct replacement for the original equipment on specific vehicles.

Stamped steel construction. Provides a durable replacement arm with a precise fit.

Precision-engineered. Rigorously tested for reliable performance.

Cross-references Mevotech Supreme CMS401146, 8G1Z5500AA and 260-7424 for the same application. See all 4.

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Order total $79.66
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Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman 523-279 Rear Right Lower Forward Lateral Arm

Dorman 523-279 is a steel lateral arm built as a direct replacement for the original suspension link on select Ford, Mercury, and Lincoln applications. It is precision-engineered and tested for dependable OE-style fit and function on the rear right lower forward position.

Key Features

  • Steel construction for suspension strength and durability
  • Stamped control arm design
  • Bolt-on attachment type for direct replacement service
  • No bushings included
  • No ball joint included or installed
  • Adjustable: No
  • Grease fitting not required
  • Pre-greased: Not required

Detailed Description

This Dorman lateral arm, part number 523-279, is made for the rear right lower forward suspension location on 2005-2007 Ford Five Hundred, 2005-2007 Ford Freestyle, 2005-2007 Mercury Montego, 2008-2009 Ford Taurus, 2008-2009 Ford Taurus X, and 2008-2009 Mercury Sable. It is a stamped steel trailing arm with bolt-on mounting, built to replace the original equipment part on these specific vehicles. This part cross-references Mevotech Supreme CMS401146 for the same application.

Common Problems This Part Can Help Address

  • Rear suspension looseness or instability
  • Clunking or knocking from the rear suspension area
  • Uneven tire wear caused by worn suspension linkage
  • Excessive rear wheel movement under load
  • Failed or bent original lateral arm components

Installation Notes and Tips

Verify the rear right lower forward position before installation and compare the original arm to the replacement for correct geometry. Because this arm is not adjustable and does not include bushings or a ball joint, inspect the related suspension components and replace worn mating parts as needed during service. Professional alignment checks are recommended after suspension work.

Quality Assurance

Dorman manufactures this lateral arm as a precision-engineered replacement and subjects it to rigorous testing to support reliable service on the listed Ford, Mercury, and Lincoln fitments.

This part fits 15 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2009FordTaurusRear Right Lower Forward
2009FordTaurus XRear Right Lower Forward
2009MercurySableRear Right Lower Forward
2008FordTaurusRear Right Lower Forward
2008FordTaurus XRear Right Lower Forward
2008MercurySableRear Right Lower Forward
2007FordFive HundredRear Right Lower Forward
2007FordFreestyleRear Right Lower Forward
2007MercuryMontegoRear Right Lower Forward
2006FordFive HundredRear Right Lower Forward
2006FordFreestyleRear Right Lower Forward
2006MercuryMontegoRear Right Lower Forward
2005FordFive HundredRear Right Lower Forward
2005FordFreestyleRear Right Lower Forward
2005MercuryMontegoRear Right Lower Forward
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mevotech Supreme — CMS4011468G1Z5500AA260-7424NI