Dorman 524-005 Suspension Control Arm - Rear Left Upper

Overview of Dorman Suspension Control Arm 524-005

The Dorman Suspension Control Arm 524-005 is designed for reliable suspension performance on select Lexus and Toyota models. Engineered with durable steel and coated for corrosion resistance, this control arm supports stable handling and ride quality for vehicles like the Lexus NX200t, NX300, NX300h, and Toyota RAV4.

• Constructed from stamped steel with a coated black finish for durability
• Includes a rubber bushing with a black color and precise dimensions for fitment
• Overall length of 262.5 mm ensures proper alignment and suspension geometry
• Welded ball joint mounting type with threaded ball joint stud (ball joint not included)
• Compatible with Lexus NX200t, NX300, NX300h, and Toyota RAV4 models

Detailed Product Features and Specifications

This suspension control arm features a stamped steel construction that provides strength while maintaining a lightweight profile. The black coated finish helps resist corrosion and wear over time. It includes a single rubber bushing with an inside diameter of 14.3 mm, an outside diameter of 39.6 mm, and a length of 92 mm, designed to absorb vibrations and reduce noise. The ball joint mounting is welded, and the ball joint stud is threaded, though the ball joint itself is not included with this part. The control arm measures 262.5 mm in overall length and uses a press-in type for the second end, ensuring secure installation. This part does not include mounting hardware or grease fittings and is a regular grade, non-adjustable control arm.

Compatible Vehicles and Common Applications

This Dorman control arm 524-005 is compatible with the following vehicles:

• Lexus NX200t
• Lexus NX300
• Lexus NX300h
• Toyota RAV4

It is designed to replace worn or damaged suspension control arms that may cause issues such as:

• Uneven tire wear
• Steering instability or wandering
• Clunking or knocking noises during driving
• Vibration or harshness in the suspension
• Misalignment affecting vehicle handling

Installation Notes and Tips

When installing the Dorman 524-005 suspension control arm, ensure the vehicle is securely lifted and supported. Since the ball joint is not included, transfer the existing ball joint or install a compatible replacement separately. Verify that the rubber bushing is properly seated and aligned to avoid premature wear. Use appropriate torque specifications for mounting bolts and check suspension alignment after installation to maintain optimal handling characteristics.

Quality Assurance and Warranty Information

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 524-005 control arm undergoes quality inspections to ensure durability and performance. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to the product documentation for exact warranty terms.