SKP SK521356 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Front Right Upper Control Arm Assembly

SKP SK521356 is a suspension control arm and ball joint assembly for the front right upper position. It is built for direct replacement service on select Ford, Mercury applications, including Explorer, Explorer Sport Trac, and Mountaineer models.

Key Features

• Suspension control arm and ball joint assembly for front right upper installation
• Direct-fit replacement for select 2006-2010 Ford Explorer applications
• Fits 2007-2010 Ford Explorer Sport Trac, front right upper
• Fits 2006-2010 Mercury Mountaineer, front right upper
• Cross-references Dorman OE Solutions 521-356 for the same application
• Part number SK521356 for catalog and search identification

Application Details

This assembly is used to restore the upper front suspension connection on the passenger-side front corner. It is a fitment-based replacement for vehicles that need a front right upper control arm and ball joint assembly, including 2006-2010 Ford Explorer, front right upper; 2007-2010 Ford Explorer Sport Trac, front right upper; and 2006-2010 Mercury Mountaineer, front right upper. Search terms such as Ford Explorer front right upper control arm assembly SK521356 and Mercury Mountaineer upper ball joint control arm replacement match this part.

Common Problems It Can Address

• Excessive front suspension play or looseness
• Clunking or knocking from the upper control arm area
• Uneven tire wear related to worn suspension joints
• Steering instability caused by worn ball joint components
• Failed inspection due to suspension wear at the front right upper corner

Installation Notes

Verify year, make, model, and front right upper position before ordering. After installation, a professional wheel alignment is recommended to confirm proper suspension geometry and steering response. Compare the original part to SK521356 and confirm all mounting points and orientation match the vehicle application.

Quality Assurance

SKP replacement suspension components are cataloged for direct-fit service applications and are supported by OE-style interchange references. This part cross-references Dorman OE Solutions 521-356 for the same application. Part number SK521356 may also be searched against MOOG RK80722 and other listed interchange numbers for application matching.