Genuine OEM Audi Headlight Cleaning Hub Cylinder, part number 4E0955965AA. This assembly is a key part of the headlight cleaning system, housing the retractable mechanism and nozzles that spray fluid onto the headlight lenses. It ensures efficient removal of dirt and debris for improved visibility. Weighing 0.227 kg, this unit is constructed from durable plastic. Choosing a genuine OEM hub cylinder guarantees precise fitment, reliable retraction, and consistent spray performance, which is essential for maintaining clear headlights and road safety.