Genuine OEM Volkswagen High Voltage Heater Cover, part number 7T0819164. This cover is designed to protect the high voltage heater component from external elements and potential damage. It is typically installed over the heater unit. Made from robust plastic, it provides essential insulation and safeguarding. Opting for a genuine OEM cover ensures a perfect fit and the intended level of protection, crucial for the safety and reliable operation of high voltage systems.