Genuine OEM Volkswagen Headlight Washing Cylinder, part number 7N0955979. This lifting cylinder is a key part of the headlight washing system, responsible for extending and spraying cleaning fluid onto the headlight lens to maintain clear visibility. It is installed in the front of the vehicle. Constructed from durable plastic, this cylinder weighs approximately 0.06 kg and measures about 0.127 meters in length. Choosing a genuine OEM washing cylinder ensures correct spray pattern, reliable extension and retraction, and compatibility with the vehicle's fluid system, contributing to consistent headlight cleaning performance and road safety.