HomeSuspension > Suspension, Springs and Related ComponentsMoog RK8722 Suspension Control Arm and Ball Joint Assembly - Front Left Upper
Part #: RK8722

Moog RK8722 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

Front Left Upper
22 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford and Lincoln, F-150 Heritage, F-150, Expedition, Navigator, and F-250
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Overview of Moog RK8722 Suspension Control Arm Assembly

The Moog RK8722 Suspension Control Arm and Ball Joint Assembly is engineered for reliable performance in Ford and Lincoln trucks and SUVs. Designed specifically for models like the Ford F-150, F-250, Expedition, and Lincoln Navigator, this pre-greased control arm assembly ensures a durable and maintenance-friendly suspension upgrade.

  • Pre-greased for immediate use and reduced maintenance
  • Includes grease fitting for easy lubrication
  • Comes with rubber bushings for vibration dampening
  • Forged steel control arm for enhanced strength and durability
  • Press-in ball joint with threaded stud for secure mounting
  • Mounting hardware included for straightforward installation
  • Black finish control arm with a maximum length of 13.660 inches

Detailed Product Description

The Moog RK8722 control arm assembly is constructed from forged steel, providing a robust and long-lasting component for your vehicle's suspension system. The assembly includes rubber bushings that help absorb road vibrations and reduce noise, contributing to a smoother ride. The ball joint is press-in mounted with a threaded stud type, ensuring a secure fit and reliable steering response. This assembly comes pre-greased and includes a grease fitting, allowing for easy maintenance and extended service life. The black finish not only offers corrosion resistance but also complements the undercarriage aesthetics of Ford and Lincoln trucks and SUVs.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with the following vehicles:

  • Ford F-150 and F-150 Heritage
  • Ford F-250
  • Ford Expedition
  • Lincoln Navigator

Common Suspension Issues Addressed

  • Worn or damaged control arm bushings causing steering instability
  • Loose or failing ball joints leading to uneven tire wear
  • Excessive suspension noise or vibration
  • Corroded or weakened control arms compromising vehicle safety
  • Difficulty maintaining proper wheel alignment

Installation Notes and Tips

Installation of the Moog RK8722 control arm assembly requires basic suspension tools and mechanical knowledge. Since the assembly comes pre-greased and includes mounting hardware, it simplifies the replacement process. Ensure the vehicle is securely lifted and supported before beginning work. After installation, check for proper torque on all fasteners and verify wheel alignment to maintain optimal handling and tire life.

Quality Assurance and Warranty

Moog parts are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The RK8722 control arm assembly undergoes rigorous quality testing to provide consistent performance. This product includes a limited warranty covering defects in materials and workmanship, offering peace of mind for your suspension repair.

BrandMoog
Part NumberRK8722
AdjustableNo
Ball Joint Mounting TypePress In
Ball Joint Stud TypeThreaded
Bushing MaterialRubber
Bushings IncludedYes
Control Arm ColorBlack
Control Arm MaterialForged Steel
Control Arm Maximum Length13.660
Grease Fitting IncludedYes
Mounting Hardware IncludedYes
Pre-GreasedYes

This part fits 22 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2004FordF-150 Heritage4WDFront Left UpperEleventh Digit of VIN is C; Premium OE Replacement
2003FordF-1504WDFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2002FordExpedition4WDFront Left UpperExcept Air Ride; Premium OE Replacement
2002FordF-1504WDFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2002LincolnNavigator4WDFront Left Upperwithout Air Suspension; Premium OE Replacement
2001FordExpedition4WDFront Left UpperExcept Air Ride; Premium OE Replacement
2001FordF-1504WDFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2001LincolnNavigator4WDFront Left Upperwithout Air Suspension; Premium OE Replacement
2000FordExpedition4WDFront Left UpperExcept Air Ride; Premium OE Replacement
2000FordF-1504WDFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2000LincolnNavigator4WDFront Left Upperwithout Air Suspension; Premium OE Replacement
1999FordExpedition4WDFront Left UpperExcept Air Ride; Premium OE Replacement
1999FordF-1504WDFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1999FordF-2504WDFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1999LincolnNavigator4WDFront Left Upperwithout Air Suspension; Premium OE Replacement
1998FordExpedition4WDFront Left UpperExcept Air Ride; Premium OE Replacement
1998FordF-1504WDFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1998FordF-2504WDFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1998LincolnNavigator4WDFront Left Upperwithout Air Suspension; Premium OE Replacement
1997FordExpedition4WDFront Left UpperExcept Air Ride; Premium OE Replacement
1997FordF-1504WDFront Left UpperSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1997FordF-2504WDFront Left Upperwith Independent Front Suspension; Premium OE Replacement

* 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:

08-8520210753260-513945D1033502-1033520-2155L3Z3085C622.65808885202CB8722CMK8722CMK8722TF65Z-3085BAF75Z-3085BAFA4066FA4066EFK8722TJTC1507MK8722TX8722TXL3Z-3085-BA

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