Moog RK623905 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Product Overview

MOOG RK623905 is a premium suspension control arm and ball joint assembly built for structural strength and corrosion protection. It is a direct-fit replacement for select Ford and Lincoln applications, with the ball joint and bushings included for a complete service part.

Compatible with Ford Bronco Sport, Ford Escape, Ford Maverick, and Lincoln Corsair applications in the front left lower position, this assembly supports precise suspension service on popular crossover and compact truck platforms.

Key Features

• Premium-grade control arm assembly for suspension repair
• Ball joint included for a complete replacement unit
• Bushings included for a more complete service solution
• Engineered for structural strength
• Corrosion protection helps resist harsh road exposure

Detailed Description

MOOG RK623905 is designed as a suspension control arm and ball joint assembly for vehicles that need a front left lower replacement. The premium construction focuses on strength and corrosion resistance, which are important in suspension components exposed to road spray, salt, and repeated load changes. This part cross-references Dorman - OE Solutions (e.g., 527-455) for the same application.

Fits 2021-2025 Ford Bronco Sport, front left lower. Fits 2020-2025 Ford Escape, front left lower. Fits 2022-2025 Ford Maverick, front left lower. Fits 2020-2025 Lincoln Corsair, front left lower. For Ford Escape, Ford Maverick, and Ford Bronco Sport suspension service, RK623905 provides the control arm, ball joint, and bushings in one assembly.

Common Repair Uses

• Worn or loose control arm bushings
• Ball joint play or suspension clunking
• Uneven tire wear from suspension wear
• Steering instability or wandering
• Corrosion-damaged suspension hardware replacement

Installation Notes

Verify fitment by year, make, model, and front left lower position before installation. Inspect related suspension components, alignment angles, and fasteners during service. RK623905 is intended for direct replacement on listed applications, and the included ball joint and bushings simplify the repair process.

Quality Assurance

MOOG premium control arms are engineered for structural strength and corrosion protection. RK623905 is built to meet the demands of routine suspension service on foreign and domestic nameplates.