Dorman 524-574 Suspension Control Arm - Rear Right Upper

Overview of Dorman Suspension Control Arm 524-574

The Dorman Suspension Control Arm 524-574 is designed for reliable suspension performance on Lexus and Toyota vehicles, specifically the 4Runner and GX470 models. Constructed from durable steel with a coated black finish, this lateral arm provides essential support and stability to your vehicle's suspension system.

• Made from stamped steel for strength and durability
• Black coated finish for corrosion resistance
• Includes rubber bushing with black color for vibration dampening
• Overall length of 262.5 mm for precise fitment
• Welded ball joint mounting type with threaded stud (ball joint not included)
• Press-in end type with bushing linkage end
• Compatible with Lexus 4Runner and Toyota GX470 models

Detailed Product Description

This Dorman suspension control arm (part number 524-574) is engineered to meet the specifications required for Lexus 4Runner and Toyota GX470 vehicles. The stamped steel construction ensures structural integrity while the black coated finish helps resist rust and corrosion over time. The control arm features a rubber bushing with a 14.3 mm inside diameter and 39.6 mm outside diameter, designed to absorb road vibrations and reduce noise. The ball joint mounting is welded with a threaded stud type, although the ball joint itself is not included. This lateral arm measures 262.5 mm in length, ensuring proper alignment and suspension geometry for the specified vehicle models.

Common Applications and Problem Solving

• Replaces worn or damaged suspension control arms on Lexus 4Runner and Toyota GX470
• Addresses issues with suspension noise caused by deteriorated bushings
• Restores proper wheel alignment and handling stability
• Eliminates excessive play or looseness in suspension linkage
• Improves ride comfort by maintaining correct suspension geometry

Installation Notes and Tips

Installation of the Dorman 524-574 suspension control arm requires basic suspension system knowledge and appropriate tools. Since the ball joint is not included, ensure compatibility with your existing ball joint or purchase separately if needed. The control arm comes with bushings installed but does not include mounting hardware, so retain or replace bolts and nuts as necessary. Proper torque specifications should be followed to maintain safety and performance. It is recommended to have a professional alignment performed after installation to ensure optimal handling.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 524-574 control arm undergoes quality checks to ensure durability and performance under normal driving conditions. While specific warranty details are not provided here, Dorman typically offers limited warranties on their suspension parts. Consult product documentation or the manufacturer for exact warranty terms.