Genuine OEM Audi Engine Bay Heat Shield, part number 03L103954. This shield is designed to protect various components within the engine bay from the damaging effects of high temperatures generated by the engine and exhaust system. It is positioned to insulate heat-sensitive parts. Weighing 0.07 kg and measuring 0.38 m in length, this shield is made from heat-resistant materials. Installing a genuine OEM heat shield ensures precise fitment and effective thermal insulation, preventing premature wear and failure of adjacent components.