Moog RK643655 Suspension Control Arm - Rear Right Lower Rearward

Moog RK643655 Rear Control Arm

Moog RK643655 is a premium suspension control arm built for the rear right lower rearward position on select Ford and Lincoln vehicles. It is engineered for structural strength and corrosion protection, making it a direct replacement choice for restoring rear suspension geometry on the Fusion and MKZ.

Key Features

• Premium-grade suspension control arm for rear suspension service
• Built for structural strength to support stable rear wheel location
• Corrosion-protection focus for long-term durability
• Direct-fit replacement for the rear right lower rearward position
• Fits 2017-2018 Ford Fusion, rear right lower rearward
• Fits 2017-2020 Lincoln MKZ, rear right lower rearward

Detailed Description

This Moog suspension control arm, part number RK643655, is made for rear suspension repair on the Ford Fusion and Lincoln MKZ. As a premium replacement component, it is intended to restore the control arm’s role in maintaining rear suspension alignment, wheel control, and consistent handling characteristics. This part cross-references Dorman - OE Solutions 526-100 for the same application.

Compatible With 2017-2018 Ford Fusion, rear right lower rearward, and 2017-2020 Lincoln MKZ, rear right lower rearward. The RK643655 application coverage makes it a practical option when replacing a worn or damaged rear suspension control arm on these vehicles.

Common Repair Applications

• Rear suspension noise from a worn control arm
• Uneven rear tire wear caused by suspension looseness
• Loose or unstable rear-end handling
• Alignment issues related to rear suspension wear
• Replacement after bushing or arm wear in the rear right lower rearward position

Installation Notes and Tips

Verify vehicle year, make, model, and rear right lower rearward position before installation. After replacement, a professional wheel alignment is recommended to confirm rear suspension geometry is set correctly. Inspect adjacent suspension components for wear while the control arm is accessible.

Quality Assurance

Moog premium control arms for foreign and domestic nameplates are engineered with structural strength and corrosion protection in mind. RK643655 is a premium-grade suspension component built to meet the demands of everyday driving on the Ford Fusion and Lincoln MKZ.