Mevotech GS401218 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Rearward

OE-Style Front Suspension Control Arm

Mevotech GS401218 is a front left lower rearward suspension control arm and ball joint assembly for select Ford Mustang models. Built as an OE replacement for regular commuting and routine driving, it restores original ride feel, steering response, and suspension geometry on the Mustang front suspension.

Compatible With 2015-2023 Ford Mustang, front left lower rearward.

Key Features

• Exact-fit replacement for original manufacturer dimensions and function
• Pre-greased ball joint for ready-to-install service
• Steel control arm construction with black finish
• Rubber bushings and rubber dust boot included
• Threaded ball joint stud with locking nut included
• Mounting hardware included where required
• Non-adjustable design for direct OE-style replacement

Detailed Description

Mevotech Original Grade GS401218 is engineered to match the original control arm layout used on the Ford Mustang front left lower rearward position. The assembly includes the ball joint, bushings, dust boot, and required hardware, helping simplify replacement while maintaining factory-style fit, form, and function. This part number GS401218 is a direct OE replacement choice for drivers looking to restore suspension control without changing the original suspension design.

This part cross-references MOOG Chassis Products RK623675 for the same application.

Common Problems This Part Can Address

• Clunking or knocking from the front suspension
• Excessive play in the lower control arm or ball joint area
• Uneven tire wear caused by worn suspension geometry
• Loose or imprecise steering feel on the Ford Mustang
• Vibration or instability during braking and cornering

Installation Notes and Tips

Verify the front left lower rearward position before installation and compare the new assembly to the original part for fitment. Because this control arm is non-adjustable, proper installation and alignment are important after replacement. Inspect adjacent suspension components, including related bushings and mounting points, for wear before completing the job.

Quality Assurance

Mevotech Original Grade parts are built as OE-matching replacements for fit, form, and function. GS401218 is designed to restore factory-style suspension performance on 2015-2023 Ford Mustang applications.