Moog RK643570 Suspension Control Arm - Rear Right Upper Rearward

Premium Rear Right Upper Rearward Control Arm

Moog RK643570 is a premium suspension control arm for the rear right upper rearward position. It is engineered for structural strength and corrosion protection, making it a direct-fit replacement for select Chevrolet Malibu and Buick Regal Sportback applications.

• Premium-grade suspension control arm for rear suspension service
• Engineered for structural strength and corrosion resistance
• Direct replacement for the rear right upper rearward position
• Fits 2016-2020 Chevrolet Malibu, rear right upper rearward
• Fits 2018-2020 Buick Regal Sportback, rear right upper rearward

Application Details

This Moog control arm, part number RK643570, is built for vehicles that need precise rear suspension geometry and dependable replacement fitment. It cross-references Delphi TC7010 for the same application. Use it when servicing a Chevrolet Malibu or Buick Regal Sportback with a rear right upper rearward control arm replacement requirement.

Common Repair Uses

• Restoring rear suspension alignment after wear or damage
• Replacing a bent or corroded control arm
• Addressing looseness or instability from worn suspension joints
• Correcting rear-end noise caused by suspension component wear
• Returning proper rear wheel positioning on Malibu and Regal Sportback models

Installation Notes

Verify the rear right upper rearward position before installation and confirm vehicle fitment by year, make, and model. Inspect adjacent suspension components, fasteners, and alignment settings during replacement. After installation, a professional wheel alignment is recommended to confirm suspension geometry.

Quality Assurance

Moog premium control arms are engineered for foreign and domestic nameplates with an emphasis on structural strength and corrosion protection. Part number RK643570 is a premium-grade suspension component built to meet the demands of rear suspension service.