HomeSuspension > Suspension, Springs and Related ComponentsDorman 523-299 Suspension Control Arm Bushing - Rear Upper Inner Rearward
Part #: 523-299

Dorman 523-299 Suspension Control Arm Bushing - Rear Upper Inner Rearward

Rear Upper Inner Rearward
⚙️ 10 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Lincoln, Flex, Taurus, MKS, and MKT
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Durable Suspension Control Arm Bushing for Ford and Lincoln Vehicles

The Dorman 523-299 suspension control arm bushing is engineered to provide reliable performance for select Ford and Lincoln models. Designed with precision, this aluminum bushing ensures proper suspension function and vehicle stability.

  • Constructed from durable aluminum material for strength and longevity
  • Compatible with Ford Flex, Lincoln MKS, MKT, and Taurus models
  • Includes two bushings with inner diameters of 12.2 mm and outer diameters of 39.3 mm
  • Standard grade type designed for everyday driving conditions
  • Silver color finish with dimensions optimized for control arm fitment

Product Specifications and Features

This suspension control arm bushing (part number 523-299) features a length of 63 mm, width of 60 mm, and an outside diameter of 60 mm. The dual bushing design includes two bushings: each with an inner diameter of 12.2 mm, outer diameter of 39.3 mm, and widths of 60 mm and 66 mm respectively. The mounting type is bushing, and no mounting hardware or brackets are included. Its aluminum construction offers a balance of lightweight durability and corrosion resistance, suitable for maintaining suspension integrity on Ford Flex, Lincoln MKS, MKT, and Taurus vehicles.

Applications and Problem Resolution

  • Reduces suspension noise and vibration caused by worn bushings
  • Restores proper control arm alignment and handling stability
  • Prevents premature tire wear due to suspension misalignment
  • Improves ride comfort by maintaining suspension component flexibility
  • Addresses issues related to loose or damaged control arm bushings

Installation Notes and Tips

Installation of the Dorman 523-299 control arm bushing requires removal of the control arm from the vehicle. It is recommended to use appropriate press tools to remove and install the bushings without damaging the aluminum components. Since mounting hardware is not included, retain or replace bolts and nuts as needed. Verify compatibility with your specific Ford Flex, Lincoln MKS, MKT, or Taurus model year before installation.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 523-299 control arm bushing undergoes rigorous quality checks to ensure durability and fitment accuracy. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in material and workmanship.

BrandDorman
Part Number523-299
Bracket IncludedNo
Bushing 1 Inner Diameter12.2 mm
Bushing 1 Outer Diameter39.3 mm
Bushing 1 Width60 mm
Bushing 2 Inner Diameter12.2 mm
Bushing 2 Outer Diameter39.3 mm
Bushing 2 Width66 mm
ColorSilver
Grade TypeStandard
Inside Diameter16
Length63
MaterialAluminum
Mounting Hardware IncludedNo
Mounting TypeBushing
Outside Diameter60
Package Contents1 Control Arm Bushing
Width60

This part fits 10 vehicles. Search below:

YearMakeModelPositionNotes
2011FordFlexRear Upper Inner RearwardTo 10/20/10
2011FordTaurusRear Upper Inner RearwardTo 9/01/10
2011LincolnMKSRear Upper Inner RearwardTo 9/01/10
2011LincolnMKTRear Upper Inner RearwardTo 10/20/10
2010FordFlexRear Upper Inner Rearward
2010FordTaurusRear Upper Inner Rearward
2010LincolnMKSRear Upper Inner Rearward
2010LincolnMKTRear Upper Inner RearwardTo 10/20/10
2009FordFlexRear Upper Inner Rearward
2009LincolnMKSRear Upper Inner Rearward

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

8A8Z5A638CJBU2135K201345NI

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.