Dorman 522-398 Suspension Trailing Arm - Rear Left or Rear Right

Overview of Dorman Suspension Trailing Arm 522-398

The Dorman Suspension Trailing Arm 522-398 is engineered for reliable suspension performance on select Hyundai and Kia models. Designed with durable steel construction and rubber bushings, this trailing arm supports stable vehicle handling and ride comfort.

• Constructed from high-strength steel for durability
• Includes rubber bushings to reduce vibration and noise
• Regular grade tubular control arm design for consistent performance
• Compatible with Hyundai Amanti, Sonata, and Kia Magentis, Optima, XG300, XG350
• Pre-greased bushings not required, maintenance-free design

Detailed Product Description

The Dorman 522-398 suspension trailing arm is a steel tubular control arm designed to replace worn or damaged trailing arms on specific Hyundai and Kia vehicles. It features integrated rubber bushings that help absorb road shocks and minimize noise, contributing to a smoother ride. This part is not adjustable and does not include a ball joint, focusing on direct replacement fitment. The trailing arm is engineered to meet regular grade standards, ensuring dependable suspension geometry and alignment. Its design eliminates the need for grease fittings or pre-greasing, simplifying installation and maintenance.

Compatible Vehicles and Applications

• Hyundai Amanti
• Hyundai Sonata
• Kia Magentis
• Kia Optima
• Kia XG300
• Kia XG350

Common Suspension Issues Addressed

• Excessive suspension noise or clunking
• Uneven tire wear due to misalignment
• Reduced vehicle handling and stability
• Worn or damaged trailing arm bushings
• Suspension component fatigue or corrosion

Installation Notes and Tips

Installation of the Dorman 522-398 trailing arm requires basic suspension knowledge and tools. Since the bushings are included and pre-installed, no additional greasing is necessary. It is recommended to inspect related suspension components during replacement and perform a wheel alignment afterward to ensure proper handling and tire wear.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM specifications. The 522-398 trailing arm undergoes rigorous quality control to ensure fit, form, and function. While specific warranty details vary, Dorman typically offers a limited warranty covering defects in material and workmanship.