Dorman 522-199 Suspension Control Arm - Front Left Lower

Overview of Dorman Suspension Control Arm 522-199

The Dorman Suspension Control Arm 522-199 is engineered for reliable suspension performance in select Lexus models. Designed with durable steel construction and a coated black finish, this control arm provides a solid foundation for your vehicle's suspension system.

• Constructed from high-strength steel with a coated black finish for corrosion resistance
• Boxed construction enhances structural rigidity and durability
• Includes a rubber bushing with black color for vibration dampening
• Overall length of 262.5 mm ensures precise fitment
• Ball joint mounting type is welded; ball joint not included
• Compatible with multiple Lexus models including GS300, GS350, GS430, GS450h, GS460, IS250, IS350, and IS F

Detailed Product Description

This Dorman suspension control arm (part number 522-199) is designed specifically for Lexus vehicles such as the GS300, GS350, GS430, GS450h, GS460, IS250, IS350, and IS F. The control arm features a boxed steel construction that provides enhanced strength and durability compared to stamped or tubular designs. Its coated black finish helps resist corrosion and wear over time, maintaining the integrity of the suspension system.

The control arm includes a single rubber bushing with a 14.3 mm inside diameter and 39.6 mm outside diameter, which helps absorb road vibrations and reduce noise. The bushing length is 92 mm, and the bushing is press-in type, ensuring a secure fit. The ball joint mounting type is welded, and the ball joint stud is threaded, but the ball joint itself is not included with this part. Mounting hardware and brackets are also not included, so reuse of existing components or separate purchase may be necessary.

Common Applications and Problem Solving

• Replacement for worn or damaged suspension control arms on compatible Lexus GS and IS models
• Addresses issues such as uneven tire wear caused by faulty control arms
• Helps correct suspension misalignment and improve vehicle handling
• Reduces clunking noises and vibrations from deteriorated bushings
• Restores proper suspension geometry for safer driving conditions

Installation Notes and Tips

• Ensure compatibility with your specific Lexus model and year before installation
• Inspect existing ball joints and mounting hardware; replace if necessary since they are not included
• Use proper tools to press in the rubber bushing securely
• Torque all fasteners to manufacturer specifications to maintain suspension integrity
• Professional installation is recommended for accurate alignment and safety

Quality Assurance and Warranty

Dorman suspension control arms are manufactured to meet or exceed OEM standards for fit, form, and function. The steel construction and coated finish provide durability under normal driving conditions. While specific warranty details for part number 522-199 should be confirmed at the time of purchase, Dorman typically offers limited warranties covering defects in materials and workmanship.