Genuine OEM Audi Engine Mount Heat Shield, part number 4M0399308C. This right-side heat shield is designed to protect the engine mount from high temperatures, which can degrade rubber components over time. It helps to maintain the integrity and performance of the engine mounting system. Weighing approximately 0.021 kg and measuring 0.115 meters in length, it provides a precise fit. Using a genuine OEM heat shield ensures the correct material and design for effective thermal protection and long-term durability of critical engine components.