Moog RK623670 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Front Left Lower Control Arm for Toyota Applications

Moog RK623670 is a premium suspension control arm and ball joint assembly for the front left lower position. It is built for Toyota Corolla, Prius, Prius AWD-e, and Prius Prime applications where structural strength, corrosion protection, and precise suspension movement matter.

• Premium-grade control arm assembly for the front left lower suspension position
• Ball joint included for a complete service replacement
• Bushings included for direct suspension repair
• Engineered for structural strength and corrosion protection
• Fits Toyota Corolla, Prius, Prius AWD-e, and Prius Prime applications

Detailed Product Overview

Moog RK623670 is a front left lower suspension control arm assembly designed for select Toyota Corolla and Prius platform vehicles. It combines the control arm, ball joint, and bushings in one premium replacement part, helping restore proper wheel control and suspension geometry on the front left side. This part number RK623670 is a direct-fit option for 2019-2026 Toyota Corolla, 2016-2022 Toyota Prius, 2019-2022 Toyota Prius AWD-e, and 2017-2022 Toyota Prius Prime.

Moog premium control arms are built for foreign and domestic nameplates with attention to structural durability and corrosion resistance. This part cross-references Delphi TC7647 for the same application.

What This Part Helps Address

• Front-end looseness or unstable handling from a worn lower control arm
• Clunking or knocking noises from worn suspension joints or bushings
• Uneven tire wear caused by suspension wear at the front left lower position
• Steering pull or reduced road feel related to worn front suspension components
• Excess movement in the wheel assembly during braking or cornering

Installation Notes and Fitment

Fits 2019-2026 Toyota Corolla, front left lower.

Fits 2016-2022 Toyota Prius, front left lower.

Fits 2019-2022 Toyota Prius AWD-e, front left lower.

Fits 2017-2022 Toyota Prius Prime, front left lower.

Verify the front left lower position and compare the original part before installation. After replacement, a professional wheel alignment is recommended to confirm suspension geometry and tire wear settings.

Quality Assurance

Moog RK623670 is a premium suspension component built with included bushings and ball joint for a complete repair at the specified position. Moog’s engineering focus on strength and corrosion protection supports long-term service in everyday driving conditions.