Dorman 520-464 Suspension Control Arm - Front Right Lower

Overview of Dorman Suspension Control Arm for Toyota 4Runner

The Dorman 520-464 suspension control arm is engineered for Toyota 4Runner models, providing reliable performance and durability. Constructed from steel with a coated black finish, this control arm is designed to maintain proper suspension geometry and vehicle handling.

• Durable steel construction with casting and forging for strength
• 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 with threaded stud type (ball joint not included)
• Press-in end type with bushing linkage end
• Compatible specifically with Toyota 4Runner models

Detailed Product Features and Specifications

This Dorman suspension control arm (part number 520-464) is made from high-quality steel using a combination of casting and forging processes to ensure structural integrity. The black coated finish helps protect against rust and wear over time. It includes a single rubber bushing with a 14.3 mm inside diameter and 39.6 mm outside diameter, designed to absorb road vibrations and reduce noise. The bushing length measures 92 mm, and the control arm has an overall length of 262.5 mm, matching the original equipment specifications for Toyota 4Runner vehicles.

The ball joint mounting type is welded, with a threaded stud, but the ball joint itself is not included. This control arm features a press-in end type and a bushing linkage end type, ensuring proper connection to the suspension system. Mounting hardware and brackets are not included, so reusing existing components or purchasing separately is necessary.

Common Applications and Problem Resolution

• Restores proper suspension alignment and handling on Toyota 4Runner
• Replaces worn or damaged control arms causing uneven tire wear
• Eliminates clunking or knocking noises from suspension movement
• Improves ride comfort by reducing vibration through rubber bushing
• Addresses suspension instability or steering issues related to control arm wear

Installation Notes and Tips

Installation of the Dorman 520-464 control arm requires basic suspension knowledge and tools. Since the ball joint is not included, ensure the existing ball joint is inspected and replaced if necessary. Use proper torque specifications when tightening mounting bolts and verify alignment after installation. The press-in bushing end may require a press tool for removal and installation. It is recommended to have a professional alignment performed following replacement to maintain optimal vehicle handling.

Quality Assurance and Warranty Information

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 520-464 control arm undergoes rigorous quality checks to ensure durability and performance. While specific warranty details are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or Dorman directly for exact warranty terms.