Moog RK643583 Suspension Control Arm - Rear Left Upper

Premium Rear Left Upper Control Arm

Moog RK643583 is a premium suspension control arm for the rear left upper position on select Ford Fusion and Lincoln MKZ models. It is engineered for structural strength and corrosion protection, making it a direct-fit replacement for worn rear suspension components.

Key Features

• Premium-grade suspension control arm for rear left upper placement
• Built for structural strength in everyday driving conditions
• Corrosion-protected construction for improved durability
• Direct replacement for select Ford Fusion and Lincoln MKZ applications
• Moog RK643583 for OE-style suspension service

Detailed Description

This Moog suspension control arm is made for the rear left upper position on 2013-2020 Ford Fusion and 2013-2020 Lincoln MKZ models. The premium construction supports stable suspension geometry and consistent rear-end control, which is important when replacing a worn or damaged upper control arm. This part cross-references Delphi (e.g., TC7661, TC8183) for the same application. RK643583 is a practical choice for drivers servicing a Ford Fusion or Lincoln MKZ rear suspension with a direct replacement part.

What It Helps Address

• Rear suspension looseness or instability
• Clunking or knocking from the rear suspension area
• Uneven tire wear related to worn suspension geometry
• Excessive play in the rear left upper control arm
• Corrosion-related replacement needs on the suspension arm

Installation Notes and Tips

Verify vehicle year, make, model, and rear left upper position before installation. After replacing the control arm, a professional wheel alignment is recommended to restore suspension geometry. Confirm all mounting points and related rear suspension components are inspected for wear during service.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection for foreign and domestic nameplates. RK643583 is built to meet the demands of routine suspension repair on compatible Ford Fusion and Lincoln MKZ applications.