Moog RK642950 Suspension Control Arm - Rear Lower Rearward

Moog RK642950 Rear Lower Control Arm

The Moog RK642950 is a stamped steel suspension control arm for rear lower rearward applications on select Ford, Mercury, and Lincoln platforms. It uses rubber bushings and a black corrosion-protected finish to support stable rear suspension geometry in service.

Key Features

• Stamped steel construction for structural strength
• Black finish for added corrosion protection
• Rubber bushings included
• Direct replacement control arm for rear lower rearward position
• Moog engineered suspension component for foreign and domestic nameplates
• Part number RK642950 for accurate ordering and lookup

Detailed Description

Moog RK642950 is a rear lower rearward suspension control arm built for 2006-2010 Ford Explorer, 2007-2010 Ford Explorer Sport Trac, and 2006-2010 Mercury Mountaineer applications. The stamped steel body provides a rigid mounting structure, while the included rubber bushings help isolate suspension movement at the rear lower rearward location. This part cross-references Mevotech Supreme CMS401182 for the same application. Use RK642950 when replacing a worn rear suspension control arm on Explorer, Explorer Sport Trac, or Mountaineer models that require this specific position.

Common Repair Uses

• Rear suspension clunking or looseness
• Excessive rear wheel movement from worn bushings
• Uneven rear tire wear related to suspension play
• Restoring rear lower rearward arm location and alignment control
• Replacing a bent or corroded control arm assembly

Installation Notes and Tips

Verify vehicle year, make, model, and rear lower rearward position before ordering. Inspect adjacent suspension components, fasteners, and alignment settings during replacement. Because this control arm does not include a ball joint and is not adjustable, confirm the existing suspension layout matches the OE-style application before installation. Professional alignment checks are recommended after suspension work.

Quality Assurance

Moog manufactures premium control arms for foreign and domestic nameplates with an emphasis on structural strength and corrosion protection. RK642950 is built to meet the demands of rear suspension service on Ford Explorer, Ford Explorer Sport Trac, and Mercury Mountaineer applications.