Moog RK622368 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Front Right Lower Control Arm for Hyundai and Kia

Moog RK622368 is a front right lower suspension control arm and ball joint assembly for select Hyundai and Kia applications. It is built with an aluminum arm, rubber bushings, and a press-in ball joint with a pinch-style stud for OE-style service on the front suspension.

Compatible with 2011-2016 Kia Optima, 2011-2015 Hyundai Sonata, and 2015-2017 Hyundai Azera front right lower positions, this part number RK622368 is a direct-fit replacement for vehicles that need a precise suspension control arm assembly.

Key Features

• Aluminum control arm construction for structural strength and reduced weight
• Rubber bushings included for suspension isolation
• Press-in ball joint mounting type
• Pinch-style ball joint stud design
• No grease fitting included
• Non-adjustable design for OE-style replacement
• Maximum control arm length: 14.130 in.

Detailed Description

Moog RK622368 is engineered as a suspension control arm and ball joint assembly for foreign and domestic nameplates, with corrosion protection and structural durability as core design priorities. The aluminum arm and rubber bushings support stable front suspension operation, while the press-in ball joint and pinch stud configuration match the service requirements of the listed Hyundai Sonata, Kia Optima, and Hyundai Azera applications. This part number RK622368 is also cross-referenced to Beck/Arnley 102-7556 for the same application.

What This Part Helps Address

• Front-end looseness or wandering caused by worn control arm components
• Clunking or knocking from worn bushings or ball joint wear
• Uneven tire wear related to suspension geometry issues
• Steering response problems from a fatigued lower control arm assembly
• Suspension noise during braking, turning, or road impacts

Installation Notes and Tips

Install RK622368 in the front right lower position only on the listed vehicles. Verify model year, wheel and suspension configuration where noted, especially for 2014 Hyundai Sonata with 16-inch wheels and sport suspension, and 2014-2015 Kia Optima Korean-built applications. Because the ball joint is press-in and uses a pinch stud, proper suspension service tools and alignment checks are recommended after installation.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection, with OE-style fitment focus for the specified Hyundai and Kia applications. This part number RK622368 is built to meet the service demands of front suspension replacement on the listed vehicles.