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URO 4E0407505E Suspension Control Arm and Ball Joint Assembly - Front Left Upper Forward
Reliable Suspension Control Arm and Ball Joint Assembly
The URO Suspension Control Arm and Ball Joint Assembly (Part Number 4E0407505E) is designed for precise fitment on select Audi and Volkswagen models. This component ensures stable handling and improved suspension performance for vehicles such as the Audi A6, A6 Quattro, S6, S8, A8 Quattro, and the Volkswagen Phaeton.
- Direct replacement for original suspension control arm and ball joint assembly
- Compatible with Audi A6, A6 Quattro, S6, S8, A8 Quattro, and Volkswagen Phaeton
- Durable construction engineered to meet OEM specifications
- Includes integrated ball joint for streamlined suspension function
- Part Number 4E0407505E ensures exact fit and reliable performance
Product Details and Compatibility
This suspension control arm and ball joint assembly from URO is manufactured to provide a precise fit for Audi and Volkswagen vehicles listed in the fitment. The assembly combines the control arm and ball joint into a single unit, reducing installation complexity and maintaining suspension geometry. Designed to meet or exceed OEM standards, this part supports proper wheel alignment and suspension articulation, which are critical for vehicle stability and tire wear.
Applications and Problem Resolution
- Restores proper suspension alignment on Audi A6 and S6 models
- Replaces worn or damaged control arms and ball joints on Volkswagen Phaeton
- Eliminates clunking noises caused by loose suspension components
- Improves handling and steering response on Audi S8 and A8 Quattro
- Addresses uneven tire wear due to faulty suspension parts
Installation Notes and Tips
Installation of the URO Suspension Control Arm and Ball Joint Assembly (4E0407505E) should be performed by a qualified technician familiar with Audi and Volkswagen suspension systems. Proper torque specifications and alignment checks are essential after installation to ensure optimal performance and safety. It is recommended to inspect related suspension components during replacement to maintain overall system integrity.
Quality Assurance and Warranty
URO parts are manufactured to meet strict quality standards, ensuring durability and reliable operation. While specific warranty details for part number 4E0407505E are not provided, URO typically offers coverage against manufacturing defects. Users should verify warranty terms with the supplier or manufacturer for confirmation.
This part fits 39 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Audi | A6 | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2011 | Audi | A6 | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2011 | Audi | A6 Quattro | 4.2L | V8 | Front Left Upper Forward | Ball Joint Faces Down | |
| 2011 | Audi | A6 Quattro | Avant | Front Left Upper Forward | Ball Joint Faces Down | ||
| 2011 | Audi | A6 Quattro | Base | 3.0L | V6 | Front Left Upper Forward | Ball Joint Faces Down |
| 2011 | Audi | S6 | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2010 | Audi | A6 | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2010 | Audi | A6 Quattro | 4.2L | V8 | Front Left Upper Forward | Ball Joint Faces Down | |
| 2010 | Audi | A6 Quattro | Avant | Front Left Upper Forward | Ball Joint Faces Down | ||
| 2010 | Audi | A6 Quattro | Base | 3.0L | V6 | Front Left Upper Forward | Ball Joint Faces Down |
| 2010 | Audi | A8 Quattro | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2010 | Audi | S6 | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2009 | Audi | A6 | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2009 | Audi | A6 Quattro | 4.2L | V8 | Front Left Upper Forward | Ball Joint Faces Down | |
| 2009 | Audi | A6 Quattro | Avant | Front Left Upper Forward | Ball Joint Faces Down | ||
| 2009 | Audi | A6 Quattro | Base | 3.0L | V6 | Front Left Upper Forward | Ball Joint Faces Down |
| 2009 | Audi | A8 Quattro | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2009 | Audi | S6 | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2009 | Audi | S8 | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2008 | Audi | A6 | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2008 | Audi | A6 Quattro | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2008 | Audi | A8 Quattro | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2008 | Audi | S6 | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2008 | Audi | S8 | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2007 | Audi | A6 | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2007 | Audi | A6 Quattro | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2007 | Audi | A8 Quattro | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2007 | Audi | S6 | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2007 | Audi | S8 | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2006 | Audi | A6 | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2006 | Audi | A6 Quattro | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2006 | Audi | A8 Quattro | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2006 | Volkswagen | Phaeton | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2005 | Audi | A6 Quattro | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2005 | Audi | A8 Quattro | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2005 | Volkswagen | Phaeton | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2004 | Audi | A8 Quattro | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2004 | Volkswagen | Phaeton | Front Left Upper Forward | Ball Joint Faces Down | |||
| 2003 | Audi | A8 Quattro | Front Left Upper Forward | Chassis Range: From 4E-3-000001 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.