Moog RK80446 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Moog RK80446 Front Left Lower Control Arm

The Moog RK80446 is a front left lower suspension control arm and ball joint assembly built for select Chevrolet, Pontiac, and Oldsmobile applications. It is a direct-fit replacement for vehicles such as the Chevrolet Malibu, Pontiac Grand Am, and Oldsmobile Alero, with structural strength and corrosion protection in mind.

Key Features

• Pre-greased for immediate service
• Stamped steel control arm construction
• Rubber bushings included
• Bolt-in ball joint mounting with threaded stud type
• Black finish for corrosion resistance
• Mounting hardware included
• Non-adjustable OE-style replacement

Product Details

Moog RK80446 is engineered as a suspension control arm and ball joint assembly for the front left lower position. The stamped steel arm provides a rigid replacement structure, while the included rubber bushings help restore proper suspension mounting characteristics. This assembly is pre-greased and uses a bolt-in ball joint design with a threaded stud, making it a practical OE replacement for worn front suspension components on the Chevrolet Malibu, Pontiac Grand Am, Oldsmobile Alero, Chevrolet Classic, and Oldsmobile Cutlass.

This part cross-references Dorman - OE Solutions 520-133 and Mevotech Supreme CMK80446 for the same application. The RK80446 part number is also commonly searched as a replacement control arm assembly for front left lower suspension service.

Common Repair Applications

• Front-end clunking or looseness from worn control arm bushings
• Uneven tire wear caused by suspension wear at the lower control arm
• Steering instability from a worn ball joint assembly
• Restoring factory suspension geometry on OE replacement repairs
• Replacing a damaged or corroded front left lower control arm

Installation Notes

Compatible With 2004-2005 Chevrolet Classic, front left lower; 1999-2005 Pontiac Grand Am, front left lower, without Sport Suspension; 1999-2004 Oldsmobile Alero, front left lower, without Sport Suspension; 1997-2003 Chevrolet Malibu, front left lower; and 1997-1999 Oldsmobile Cutlass, front left lower. Verify position, suspension configuration, and existing hardware before installation. After replacement, a professional wheel alignment is recommended to confirm proper suspension settings.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection, supporting dependable OE-style suspension service on foreign and domestic nameplates.