Genuine OEM Audi Heating Core Access Cover, part number 1EA819422D. This component is designed to provide protective enclosure and allow access to the heating core for maintenance or repair. It ensures the heating core is shielded from external elements while being readily accessible when needed. Weighing 0.082 kg, this cover measures approximately 0.243 meters in length. Choosing a genuine OEM access cover guarantees precise fitment, proper sealing, and durable material quality, which are essential for maintaining HVAC system integrity and ease of service.