Dorman 527-434 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Dorman 527-434 Front Right Upper Control Arm

Dorman 527-434 is a direct replacement suspension control arm and ball joint assembly for specific Acura RLX applications. It is built for the front right upper position and uses a stamped steel construction with a pre-greased, press-in ball joint for consistent steering response and stable road feel.

Key Features

• Direct replacement for the original equipment control arm on select vehicles
• Fits 2014-2020 Acura RLX, front right upper
• Stamped steel control arm with black finish
• Ball joint included and pre-greased
• Press-in ball joint mounting with threaded stud
• Bushings included with rubber and steel construction
• Mounting hardware included
• Standard replacement grade for OE-style service

Detailed Description

This Dorman suspension control arm assembly is engineered for the front right upper suspension location on the 2014-2020 Acura RLX. The stamped steel arm, integrated ball joint, and included bushings are selected to restore proper suspension geometry and help maintain directional stability. Dorman 527-434 is a practical OE-style replacement when the original arm shows wear at the bushings or ball joint.

This part cross-references Acura OE part number 51510TY2A01 for the same application. For shoppers searching Acura RLX front right upper control arm replacement or Dorman 527-434 suspension control arm and ball joint assembly, this part matches the listed fitment and configuration.

What It Helps Address

• Clunking or looseness from a worn upper control arm
• Steering wander or reduced directional stability
• Uneven tire wear caused by suspension wear
• Noise from deteriorated bushings or ball joint wear
• Restoring front suspension geometry on Acura RLX models

Installation Notes and Tips

Verify the front right upper position before installation and compare the original arm, ball joint style, and mounting points to the replacement part. Because the ball joint is press-in and the stud is threaded, proper suspension service tools and torque procedures are important for correct installation. After replacement, a professional wheel alignment is recommended.

Quality Assurance

Dorman uses an evaluation process focused on fit, ride quality, and predictable handling characteristics. This helps ensure the replacement arm meets the needs of daily driving and suspension service on the Acura RLX platform.