URO 8K0407505M Suspension Control Arm - Front Left Upper Forward

Front Left Upper Forward Control Arm

This URO suspension control arm is a direct-fit replacement for the front left upper forward position on select Audi models. It is built to restore suspension geometry, steering response, and braking stability while supporting proper wheel alignment.

• Guaranteed fitment for the listed applications
• Pre-greased with a sealed ball joint
• Ball joint included with neoprene dust boot
• Bushings included for a complete arm assembly
• High-strength alloy metal construction for durability
• Manufactured to OE control arm geometry for correct wheel alignment and directional control
• Heat- and ozone-resistant boot material helps protect the joint from dust and water
• 24-month unlimited mileage warranty

Detailed Product Overview

Part number 8K0407505M is a suspension control arm for the front left upper forward position. It is engineered for Audi A4 allroad, Audi A5, Audi A6, and Audi Q5 applications where restoring factory suspension behavior is important. The arm uses a metal ball joint housing and metal bearing material, with a black neoprene dust boot and no grease fitting for a sealed design. Because it follows OE control arm geometry, it supports accurate wheel alignment and consistent directional control after wear-related replacement.

This part cross-references URO-011058 for the same application.

Vehicle Fitment

• Fits 2010-2017 Audi A6, front left upper forward.
• Fits 2009-2017 Audi Q5, front left upper forward.
• Fits 2013-2016 Audi A4 allroad, front left upper forward.
• Fits 2010-2014 Audi A5, front left upper forward.

Common Issues This Part Can Address

• Excessive front-end looseness or wandering
• Uneven tire wear caused by worn suspension geometry
• Clunking or knocking from a worn upper control arm
• Reduced braking stability from suspension play
• Steering pull or poor directional control after component wear

Installation Notes and Tips

Verify the front left upper forward position before installation and confirm alignment after replacement. Because this arm is not adjustable, final wheel alignment should be checked once the suspension is assembled and loaded. Inspect adjacent bushings, joints, and mounting points for wear before completing the repair.

Quality Assurance

URO backs this control arm with a 24-month unlimited mileage warranty. The part is manufactured to OE-style geometry and built with high-strength materials to support consistent suspension performance in the listed Audi A4 allroad, Audi A5, Audi A6, and Audi Q5 applications. Part number 8K0407505M is supplied as a direct replacement for the specified fitments.