Dorman 526-438 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Overview of Dorman Suspension Control Arm 526-438

The Dorman Suspension Control Arm and Ball Joint Assembly 526-438 is designed for select INFINITI models including EX35, EX37, G25, G35, G37, Q40, Q60, and QX50. This pre-greased, aluminum control arm offers a durable and reliable replacement option for light suspension applications.

• Pre-greased for immediate use without additional lubrication
• Constructed from lightweight aluminum with a silver finish
• Machined ball joint with threaded stud included and installed
• Four mounting holes with 12.2 mm diameter for secure fitment
• Includes mounting hardware for straightforward installation
• Designed for light suspension grade applications
• Rubber bushings included for vibration dampening
• Control arm type: casting/forged for strength and durability

Detailed Product Description

The Dorman 526-438 suspension control arm assembly is engineered to meet the specifications of various INFINITI vehicles such as the EX35, G37, and QX50. Featuring a machined ball joint with a 16 mm thread diameter and 26 mm stud length, this assembly ensures precise steering and suspension performance. The aluminum control arm provides a balance of strength and reduced weight, contributing to improved vehicle handling. Its silver color finish offers corrosion resistance and a clean appearance. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to absorb road vibrations and reduce noise, enhancing ride comfort. This control arm is designed for light suspension grade use and is not adjustable, maintaining factory alignment specifications.

Common Applications and Issues Addressed

• Replacement for worn or damaged suspension control arms on INFINITI EX35, G35, Q60, and similar models
• Resolves issues related to uneven tire wear caused by faulty control arms
• Improves steering stability and reduces suspension noise
• Addresses suspension misalignment and handling problems
• Restores proper suspension geometry for safer driving

Installation Notes and Tips

When installing the Dorman 526-438 control arm, ensure the vehicle is securely lifted and supported. Since the ball joint is pre-installed and the control arm is pre-greased, no additional lubrication is necessary. Use the included mounting hardware and verify that all four mounting holes align correctly with the vehicle’s frame. Torque all fasteners to manufacturer specifications to maintain suspension integrity. This control arm is not adjustable, so alignment checks after installation are recommended to ensure proper vehicle handling.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards. The 526-438 control arm assembly undergoes rigorous quality control to ensure durability and fitment accuracy for INFINITI models. While specific warranty details are not provided here, Dorman typically offers limited warranties on suspension parts to cover defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.