Dorman 524-723 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

OE-Style Front Left Upper Control Arm

Dorman 524-723 is a suspension control arm and ball joint assembly made as a direct replacement for the original equipment on specific vehicles. It is engineered for the front left upper position on 2004-2008 Acura TL models, helping restore smooth ride quality, directional stability, and predictable suspension response.

Built for Acura TL front suspension service, this assembly combines the control arm and ball joint in one OE-style replacement. The stamped steel arm, pre-greased ball joint, and included bushings support consistent operation in everyday driving conditions.

• Fits 2004-2008 Acura TL, front left upper
• Dorman 524-723 direct replacement for the original suspension arm assembly
• Stamped steel control arm construction
• Pre-greased ball joint with threaded stud and machined mounting type
• Ball joint installed, with bushings and grease fitting included
• Mounting hardware included
• Black finish
• Standard replacement grade

Detailed Product Overview

Dorman 524-723 is designed for Acura TL owners replacing a worn front left upper control arm and ball joint assembly. The stamped steel arm uses rubber and steel bushing materials for suspension articulation and mounting support, while the pre-greased ball joint helps reduce initial service prep. This part cross-references MOOG Chassis Products RK623754 for the same application.

For 2004-2008 Acura TL front suspension repair, this assembly provides the key components needed to restore proper wheel control and steering feel. The direct-replacement design follows the original equipment layout for the specified vehicle application.

Common Problems This Part Can Address

• Front-end clunking or knocking from a worn upper control arm assembly
• Loose or inconsistent steering response
• Uneven tire wear related to suspension wear
• Directional instability during braking or lane changes
• Excess play from a deteriorated ball joint or bushings

Installation Notes and Tips

Verify fitment by matching the vehicle year, make, model, and front left upper position before installation. Inspect adjacent suspension components, fasteners, and alignment settings during service. Because this assembly includes a pre-installed ball joint and bushings, it is suited for replacing the complete worn unit rather than servicing individual wear parts.

Quality Assurance

Dorman uses an industry-focused evaluation process for this suspension control arm and ball joint assembly to help support proper ride quality and predictable suspension dynamics. Dorman 524-723 is built as a standard replacement part for the specified Acura TL applications.