URO 8K0407509A Suspension Control Arm and Ball Joint Assembly - Front Left Upper Rearward

Reliable Suspension Control Arm and Ball Joint Assembly for Audi Models

The URO 8K0407509A suspension control arm and ball joint assembly is designed to restore precise steering and suspension performance for select Audi vehicles. Engineered to meet OEM specifications, this component ensures proper alignment and handling for your Audi A4, A5, Q5, and performance variants.

Key Features of URO 8K0407509A Suspension Assembly

• Direct replacement for original suspension control arm and ball joint assembly
• Compatible with Audi A4, A4 Quattro, A5, A5 Quattro, Q5, RS5, S4, S5, and SQ5 models
• Manufactured to meet or exceed OEM quality standards
• Includes integrated ball joint for streamlined suspension repair
• Durable construction designed for long-term suspension stability

Detailed Product Description

This URO suspension control arm and ball joint assembly (part number 8K0407509A) is engineered specifically for Audi vehicles including the A4, A4 Quattro, A5, A5 Quattro, Q5, RS5, S4, S5, and SQ5. The assembly combines the control arm and ball joint into a single unit, simplifying suspension repairs and ensuring consistent performance. Constructed with precision and durable materials, it maintains proper wheel alignment and suspension geometry, which is critical for vehicle handling and tire wear. This part is designed to meet the exact fitment requirements of the specified Audi models, providing a reliable solution for suspension maintenance or replacement.

Common Suspension Issues Addressed

• Worn or damaged control arm causing poor steering response
• Ball joint wear leading to suspension noise or looseness
• Uneven tire wear due to misalignment
• Vibrations or instability during driving
• Suspension component failure affecting vehicle safety

Installation Notes and Tips

When installing the URO 8K0407509A suspension control arm and ball joint assembly, ensure the vehicle is securely lifted and supported. It is recommended to replace both control arms on the same axle to maintain balanced suspension performance. After installation, a professional wheel alignment is necessary to restore proper suspension geometry and prevent premature tire wear. Use appropriate torque specifications as outlined in the vehicle service manual.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM standards, providing dependable fit and function. While specific warranty details for part number 8K0407509A may vary, URO typically offers coverage against defects in materials and workmanship. Refer to the product documentation or contact the supplier for exact warranty terms.