Dorman 523-623 Suspension Control Arm Bushing - Front Lower Rearward

Overview of Dorman Suspension Control Arm Bushing 523-623

The Dorman Suspension Control Arm Bushing 523-623 is designed to provide reliable suspension performance for select Ford and Mazda vehicles. Made from durable rubber, this black bushing helps maintain proper control arm alignment and reduces vibration for a smoother ride.

• Constructed from high-quality rubber material for durability
• Includes two bushings with precise inner diameter of 12.2 mm
• Outer diameters measure 39.3 mm for both bushings
• Widths of 60 mm and 66 mm accommodate specific suspension requirements
• Compatible with Ford Escape and Mazda 3 models

Detailed Product Description

This suspension control arm bushing by Dorman features a regular grade rubber construction designed to absorb shocks and reduce noise in the suspension system. The part number 523-623 includes two bushings, each with an inner diameter of 12.2 mm, ensuring a secure fit on the control arm. The outer diameter of 39.3 mm and widths of 60 mm and 66 mm provide the necessary dimensions to maintain proper suspension geometry. The black color finish is standard for this type of component, offering resistance to wear and environmental factors. This bushing does not include mounting hardware or brackets, so ensure compatibility with your vehicle’s existing suspension setup.

Compatible Vehicles and Applications

This Dorman control arm bushing 523-623 is compatible with the following vehicles:

• Ford Escape (various model years)
• Mazda 3 (various model years)

It is designed to replace worn or damaged bushings in the suspension system, helping to restore proper control arm function and vehicle handling.

Common Issues Addressed by This Bushing

• Excessive suspension noise or clunking
• Uneven tire wear due to misaligned control arms
• Vibration or harshness felt through the steering wheel
• Loose or unstable handling during cornering
• Worn or cracked original bushings causing suspension play

Installation Notes and Tips

When installing the Dorman 523-623 suspension control arm bushing, ensure the control arm and surrounding components are clean and free of debris. Since mounting hardware is not included, reuse existing bolts or source compatible hardware separately. Properly torque all fasteners to manufacturer specifications to avoid premature wear. It is recommended to inspect other suspension components during installation for overall system integrity.

Quality Assurance and Warranty

Dorman suspension bushings are manufactured to meet or exceed OEM standards for fit and function. The 523-623 part undergoes quality control testing to ensure durability and performance. While specific warranty details are not provided, Dorman typically offers limited warranties on their suspension components. Verify warranty terms with the product documentation or supplier.