Dorman 522-109 Suspension Control Arm and Ball Joint Assembly - Front Left Upper Rearward

Durable Suspension Control Arm and Ball Joint Assembly for Audi Models

The Dorman 522-109 suspension control arm and ball joint assembly is engineered to restore precise handling and suspension performance for select Audi vehicles. Designed specifically for Audi A5, A5 Quattro, Q5, and S5 models, this assembly offers a reliable replacement option that meets regular suspension grade requirements.

Key Features of the Dorman 522-109 Control Arm Assembly

• Pre-greased ball joint for immediate use without additional lubrication
• Includes rubber bushings to reduce vibration and improve ride comfort
• Constructed from durable aluminum with a black finish for corrosion resistance
• Press-in ball joint with pinch-type stud for secure mounting
• Mounting hardware included for straightforward installation
• Designed as a casting/forged control arm with one mounting hole (12.3 mm diameter)
• Light suspension grade type suitable for regular driving conditions

Detailed Description of the Dorman Suspension Control Arm and Ball Joint Assembly

This Dorman suspension control arm and ball joint assembly (part number 522-109) is crafted from aluminum, providing a balance of strength and lightweight performance. The assembly comes pre-greased, eliminating the need for additional lubrication during installation. Rubber bushings are included to absorb road shocks and minimize noise, enhancing overall ride quality. The ball joint is press-in mounted with a pinch-type stud, ensuring a secure fit and reliable steering response. With a maximum width of 288.5 mm and length of 237 mm, this control arm is designed to meet the exact specifications required for Audi A5, A5 Quattro, Q5, and S5 models. The black finish adds corrosion resistance, extending the service life of the component.

Common Applications and Issues Addressed

• Restores proper suspension geometry and alignment for Audi A5 and Q5 models
• Eliminates clunking or knocking noises caused by worn control arms or ball joints
• Improves steering stability and handling performance
• Reduces uneven tire wear due to faulty suspension components
• Replaces damaged or corroded control arms to maintain vehicle safety

Installation Notes and Tips

When installing the Dorman 522-109 control arm and ball joint assembly, ensure the vehicle is securely lifted and supported. Since the ball joint is pre-installed and pre-greased, no additional lubrication is necessary. Verify that the mounting hole diameter (12.3 mm) aligns with the vehicle’s specifications. Use the included mounting hardware to secure the assembly, and torque all fasteners to manufacturer-recommended specifications. It is advisable to perform a wheel alignment after installation to maintain optimal handling and tire wear.

Quality Assurance and Warranty Information

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 522-109 control arm and ball joint assembly undergoes rigorous quality checks to ensure durability and performance. While specific warranty details are not provided here, Dorman typically offers limited warranties on suspension parts to cover defects in materials and workmanship.