Dorman 527-957 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Dorman 527-957 Front Left Lower Control Arm

Dorman 527-957 is a direct replacement suspension control arm and ball joint assembly for select Kia Sorento models. It is built for the front left lower position and is engineered to restore smooth ride quality, directional stability, and predictable steering response.

Fits 2016-2020 Kia Sorento, front left lower.

Key Features

• Direct replacement for the original equipment control arm and ball joint assembly
• Stamped steel control arm construction for OE-style fit and function
• Pre-greased ball joint for immediate service readiness
• Ball joint included and installed
• Rubber and steel bushings included
• Black finish
• Mounting hardware included
• Standard replacement grade

Detailed Description

This Dorman suspension control arm assembly is built for the front left lower suspension on 2016-2020 Kia Sorento applications. The stamped steel design, bolt-in ball joint mounting, and pinch-style stud help match the original suspension layout, while the pre-greased construction supports consistent operation after installation. Dorman 527-957 is a practical OE-style replacement when the original control arm, bushings, or ball joint show wear.

This part cross-references Delphi TC7929 for the same application. It also aligns with OE-style replacement needs for Kia Sorento front suspension service, including vehicles listed under the 2016-2020 Kia Sorento fitment range. The part number 527-957 is commonly searched by buyers looking for a front left lower control arm and ball joint assembly for Kia Sorento repair work.

What It Helps Address

• Clunking or looseness from a worn lower control arm assembly
• Steering wander or reduced directional stability
• Uneven tire wear related to suspension wear
• Ball joint play in the front left lower suspension
• Noise or vibration from deteriorated bushings

Installation Notes and Tips

Verify vehicle fitment by year, make, model, and front left lower position before installation. Inspect adjacent suspension components, alignment angles, and fasteners during service. Because this assembly includes a pre-installed ball joint and bushings, it is suited to replacing the complete worn unit rather than rebuilding individual wear items. After installation, a professional wheel alignment is recommended.

Quality Assurance

Dorman uses an industry-leading evaluation process for this control arm and ball joint assembly to support smooth ride quality, directional stability, and predictable handling characteristics. The part number 527-957 is engineered as a standard replacement for specific Kia Sorento applications and is built to match OE-style suspension service requirements.