Genuine OEM Audi Engine Heat Reflective Mat, part number 057131991S. This mat is designed to insulate and reflect heat away from critical engine components, protecting them from excessive thermal exposure. It is positioned near high-temperature engine parts, such as pumps or exhaust manifolds, to manage heat transfer effectively. Weighing only 0.014 kg, this lightweight mat measures 0.13m x 0.08m x 0.035m. Using genuine OEM heat reflective mats ensures optimal thermal protection and prevents heat-related damage to surrounding components.