Audi S8 Auxiliary Radiator Upper Mount / Bracket 4E0121233

The Auxiliary Radiator Upper Mount / Bracket, OEM part number 4E0121233, is a critical component located on the left side of the engine bay in the Audi S8 models from 2007 to 2009. This factory-original bracket supports the auxiliary radiator, maintaining its position and ensuring optimal cooling efficiency for the engine. Over time, this bracket can experience wear or damage due to environmental factors or collision, which may lead to poor radiator alignment, reduced cooling performance, or engine overheating. Replacing a worn or broken bracket is essential for maintaining the vehicle's cooling system integrity. Also known as the Upper Bracket, this part may be identified by several alternative part numbers such as 4E0903127, 4E0121251F, and others, retaining compatibility with 5.2L engines in the identified Audi S8 series. Ensure your vehicle's performance with this genuine part sourced from donor vehicles, providing a reliable solution for your Audi’s cooling system.