Genuine OEM Volkswagen Underbody Heat Shield, part number 2HJ825611B. This heat shield protects underbody components from excessive heat generated by the exhaust system or engine. It is located at position 12 in the diagram. The part weighs 0.105 kg and has dimensions of 0.517m x 0.163m x 0.022m. Genuine OEM heat shields are constructed with materials that provide precise thermal insulation and durability.