Genuine OEM Audi Left Headlight Cover Cap, part number 4M8941159A. This cap is designed to seal and protect the sensitive internal components of the headlight assembly, such as bulbs and wiring, from environmental elements like moisture and dust. It is positioned on the rear of the left headlight unit. Weighing 0.14 kg, this cap is made from durable plastic to ensure a secure and long-lasting seal. Opting for a genuine OEM headlight cover cap guarantees a precise fit and proper sealing, which is critical for maintaining the integrity and performance of the vehicle's lighting system.