Dorman 523-669 Suspension Control Arm Bushing - Front Left Lower Rearward

Overview of Dorman Suspension Control Arm Bushing 523-669

The Dorman Suspension Control Arm Bushing 523-669 is designed to provide reliable suspension performance for Ford Crown Victoria and Mercury Grand Marquis models. Made from durable rubber, this black bushing helps maintain proper control arm alignment and reduces vibration for a smoother ride.

• Material: High-quality rubber for flexibility and durability
• Color: Black
• Length, Width, and Outside Diameter: 60 mm each for consistent fitment
• Inside Diameter: 12.2 mm ensuring precise mounting
• Includes two bushings with identical inner diameters and slightly varied widths
• Mounting type: Bushing (mounting hardware and bracket not included)
• Compatible with Ford Crown Victoria and Mercury Grand Marquis models

Detailed Product Description

The Dorman 523-669 suspension control arm bushing is engineered to replace worn or damaged bushings in the suspension system of select Ford and Mercury vehicles. Constructed from rubber, it offers the necessary flexibility to absorb shocks and vibrations while maintaining the control arm's position. The bushing features an inside diameter of 12.2 mm and an outside diameter of 39.3 mm for each bushing, with widths of 60 mm and 66 mm respectively, ensuring a secure and precise fit. This part is designed specifically for the suspension control arm assembly, helping to preserve vehicle handling and stability.

Common Applications and Problem Solving

• Reduces suspension noise caused by worn bushings
• Eliminates excessive play in control arms improving steering response
• Prevents uneven tire wear due to misaligned suspension components
• Minimizes vibration and harshness transmitted to the vehicle frame
• Restores proper suspension geometry for safer driving

Installation Notes and Tips

Installation of the Dorman 523-669 suspension control arm bushing requires removal of the control arm from the vehicle. Since mounting hardware and brackets are not included, reuse of existing components is necessary unless replacements are sourced separately. Proper tools such as a hydraulic press or bushing removal tool are recommended to avoid damage during installation. Ensure the bushing is fully seated and aligned to maintain suspension integrity. It is advisable to inspect related suspension components during installation for wear or damage.

Quality Assurance and Warranty

Dorman suspension bushings are manufactured to meet or exceed OEM specifications, providing consistent performance and durability. The 523-669 part number undergoes quality control testing to ensure fitment accuracy and material integrity. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to official Dorman documentation for exact warranty terms.