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Delphi TC4424 Suspension Control Arm and Ball Joint Assembly - Front Right Lower
| Brand | Delphi TC4424 |
|---|---|
| Position | Front Right Lower |
| Fits | Audi, Porsche, and Volkswagen · 17 vehicles |
OE-focused design. Built with dimensional and material analysis for closer OE-to-aftermarket compatibility.
Extreme-condition tested. Validated through temperature cycling from below -40 C to over 120 C.
Corrosion resistance validation. Exposed to 720 hours of salt spray during testing.
Cross-references Beck/Arnley 102-7568, Dorman - OE Solutions 521-956 and Mevotech Supreme CMS70125 for the same application. See all 12.
OE-Style Suspension Control Arm
Delphi TC4424 is a suspension control arm and ball joint assembly built for the front right lower position. It is engineered with OE-focused dimensional and material analysis to match the original part more closely and support consistent suspension geometry.
Fits 2011-2017 Volkswagen Touareg, front right lower. Fits 2011-2015 Audi Q7, front right lower. Fits 2011-2015 Porsche Cayenne, front right lower.
Key Features
- OE-focused design for direct replacement use.
- Front right lower suspension control arm and ball joint assembly.
- Built using dimensional and material analysis for OE-to-aftermarket compatibility.
- Tested for extreme temperature exposure from below -40 C to over 120 C.
- Exposed to 720 hours of salt spray during validation.
Detailed Description
Delphi TC4424 is a front right lower suspension control arm and ball joint assembly for Volkswagen Touareg, Audi Q7, and Porsche Cayenne applications listed above. Delphi applies OE engineering experience to its steering and suspension portfolio, with testing that includes severe temperature cycling and corrosion exposure to help verify durability and fit consistency. The part number TC4424 is also referenced by cross numbers such as Beck/Arnley 102-7568 and Dorman OE Solutions 521-956 for the same application.
Common Repair Issues
- Excessive suspension play from a worn control arm or ball joint.
- Clunking or knocking noises from the front suspension.
- Uneven tire wear caused by loosened suspension geometry.
- Steering wander or reduced directional stability.
- Corrosion-related wear in the suspension assembly.
Installation Notes
Verify the front right lower position and confirm vehicle application before installation. Compare the original part number TC4424 and the existing mounting points to ensure correct replacement selection. Professional alignment is recommended after suspension component replacement.
Quality Assurance
Delphi applies OE safety technology and OE expertise to its aftermarket steering portfolio. TC4424 is validated through extreme temperature testing, salt spray exposure, and dimensional and material analysis to support OE-level fit and performance expectations.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2017 | Volkswagen | Touareg | Wolfsburg Edition | Front Right Lower | — |
| 2016 | Volkswagen | Touareg | — | Front Right Lower | — |
| 2015 | Audi | Q7 | — | Front Right Lower | — |
| 2015 | Porsche | Cayenne | Turbo | Front Right Lower | — |
| 2015 | Volkswagen | Touareg | — | Front Right Lower | — |
| 2014 | Audi | Q7 | — | Front Right Lower | — |
| 2014 | Porsche | Cayenne | Turbo | Front Right Lower | — |
| 2014 | Volkswagen | Touareg | — | Front Right Lower | — |
| 2013 | Audi | Q7 | — | Front Right Lower | — |
| 2013 | Porsche | Cayenne | Turbo | Front Right Lower | — |
| 2013 | Volkswagen | Touareg | — | Front Right Lower | — |
| 2012 | Audi | Q7 | — | Front Right Lower | — |
| 2012 | Porsche | Cayenne | Turbo | Front Right Lower | — |
| 2012 | Volkswagen | Touareg | — | Front Right Lower | — |
| 2011 | Audi | Q7 | — | Front Right Lower | — |
| 2011 | Porsche | Cayenne | Turbo | Front Right Lower | — |
| 2011 | Volkswagen | Touareg | — | Front Right Lower | — |
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