Genuine OEM Volkswagen Cowl Panel Insulation, part number 5G0863993. This panel is designed to provide sound dampening and thermal insulation in the vehicle's cowl area, located under the hood near the windshield base. It helps to reduce engine noise entering the cabin and protects underlying components from environmental factors. Measuring 0.905m in length and weighing 0.127 kg, this genuine OEM insulation ensures precise fitment and effective noise reduction, contributing to a quieter and more comfortable driving experience.