Moog RK623669 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Front Right Lower Control Arm for Toyota

Moog RK623669 is a premium suspension control arm and ball joint assembly for the front right lower position. It is built for Toyota Corolla, Prius, Prius AWD-e, and Prius Prime applications with structural strength and corrosion protection in mind.

Key Features

• Premium-grade suspension control arm and ball joint assembly
• Ball joint included for a complete front right lower service part
• Bushings included for direct replacement of worn suspension components
• Engineered for structural strength and corrosion protection
• Fits 2019-2026 Toyota Corolla, front right lower
• Fits 2016-2022 Toyota Prius, front right lower
• Fits 2019-2022 Toyota Prius AWD-e, front right lower
• Fits 2017-2022 Toyota Prius Prime, front right lower

Detailed Description

Moog RK623669 is a front right lower control arm assembly for Toyota Corolla, Prius, Prius AWD-e, and Prius Prime models. This part number is built as a premium replacement for the suspension linkage at the front right lower corner, where accurate geometry and stable joint movement matter for steering response and tire wear. The RK623669 control arm includes the ball joint and bushings, making it a direct service solution for worn or damaged OE-style suspension components. This part cross-references Delphi TC7646 and Dorman - OE Solutions 526-516 for the same application.

Common Problems This Part Addresses

• Clunking or knocking from the front suspension
• Excessive play in the lower control arm or ball joint
• Uneven tire wear caused by worn suspension bushings
• Steering pull or unstable front-end feel
• Corrosion-related deterioration of the original control arm assembly

Installation Notes and Tips

Verify vehicle year, model, and front right lower position before installation. After replacement, perform a wheel alignment to confirm suspension geometry and steering wheel center. Inspect adjacent components such as tie rods, struts, and sway bar links while the suspension is apart. For Toyota Corolla, Prius, Prius AWD-e, and Prius Prime applications, confirm the original part shape and mounting points match RK623669 before final assembly.

Quality Assurance

Moog positions this control arm as a premium replacement part for foreign and domestic nameplates, with emphasis on structural strength and corrosion protection. Part number RK623669 is built to meet the demands of everyday suspension service on Toyota Corolla and Prius platform vehicles.