Moog RK620073 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

OE-Style Front Right Lower Control Arm

The Moog RK620073 is a suspension control arm and ball joint assembly for select Mazda Protege and Protege5 applications. Built with stamped steel construction, pre-greased components, and corrosion-focused engineering, it is made for direct replacement service on the front right lower position.

Compatible with 1999-2003 Mazda Protege and 2002-2003 Mazda Protege5, this RK620073 assembly supports OE-style suspension repair where the original control arm, bushings, or ball joint have worn out. It is a practical choice for restoring front-end geometry and steering response on these Mazda models.

Key Features

• Stamped steel control arm for structural strength
• Pre-greased for ready-to-install service
• Rubber bushings included for suspension isolation
• Press-in ball joint mounting with pinch-style stud
• Mounting hardware included
• Black corrosion-resistant finish
• Non-adjustable design for direct replacement fitment

Detailed Product Overview

Moog RK620073 is engineered as a suspension control arm and ball joint assembly for the front right lower position on Mazda Protege and Mazda Protege5 vehicles. The stamped steel arm provides the rigidity needed for suspension loading, while the rubber bushings help isolate road vibration. The press-in ball joint design and included hardware support a straightforward OE-style repair. This part cross-references Delphi TC855 and Dorman OE Solutions 520-884 for the same application.

Common Repair Uses

• Replacing a worn or noisy front lower control arm
• Addressing looseness in the front suspension
• Correcting steering pull caused by worn suspension joints
• Restoring proper wheel control after bushing wear
• Repairing ball joint play on Mazda Protege or Protege5 front right lower suspension

Installation Notes

Fits 1999-2003 Mazda Protege, front right lower. Fits 2002-2003 Mazda Protege5, front right lower. Verify the vehicle position before installation and inspect related suspension components, alignment settings, and fasteners during replacement. Because the ball joint is press-in and the stud uses a pinch-style connection, proper suspension service tools and alignment procedures are recommended after installation.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection, making the RK620073 a dependable replacement option for Mazda suspension service. Part number RK620073 is built to meet OEM standards for the listed applications.