Moog RK643706 Suspension Control Arm - Rear Right Upper

Premium Rear Right Upper Control Arm

Moog RK643706 is a premium suspension control arm for the rear right upper position. It is engineered for structural strength and corrosion protection, making it a direct-fit service part for select Hyundai Sonata and Kia Optima applications.

Key Features

• Premium-grade suspension control arm for rear right upper placement
• Built for structural strength in everyday suspension service
• Corrosion protection helps support long-term durability
• Direct replacement for select Hyundai Sonata and Kia Optima models
• Part number RK643706 for easy catalog matching

Detailed Description

Moog RK643706 is a premium suspension control arm engineered for foreign and domestic nameplates with an emphasis on strength and corrosion resistance. It is used in the rear right upper suspension position on 2016-2020 Kia Optima and 2015-2016 Hyundai Sonata applications. This part cross-references Dorman - OE Solutions 526-194 for the same application. For buyers searching for a rear right upper control arm for Kia Optima or Hyundai Sonata, RK643706 provides a cataloged OE-style replacement option.

What It Helps Address

• Excessive rear suspension looseness
• Clunking or knocking from the rear suspension area
• Uneven tire wear related to worn control arm components
• Imprecise rear suspension geometry
• Corrosion-related replacement needs on the original arm

Installation Notes and Tips

Verify vehicle year, make, model, and rear right upper position before ordering. After installation, a wheel alignment is recommended to confirm suspension geometry. Compare the original arm and mounting points to confirm proper application on 2016-2020 Kia Optima and 2015-2016 Hyundai Sonata vehicles.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection. RK643706 is a premium-grade replacement part built for service use in the rear suspension.