Genuine OEM Audi Preheater with Bracket, part number 03C965529. This component is designed to preheat a specific fluid or system component, ensuring it reaches optimal operating temperature quickly for improved efficiency and reduced wear. It is typically integrated into a fluid circulation system, as shown in the assembly diagram. The unit includes a mounting bracket for secure installation and weighs approximately 0.33 kg. Using a genuine OEM preheater guarantees correct electrical specifications, heating capacity, and durability, which are crucial for reliable operation and system longevity.