A Window Wiper Arm is part of a windshield wiper that attaches the wiper blade to the machine. It is responsible for moving the wiper blade back and forth across the windshield, clearing away rain, snow, and other debris.Attributes: • Protects the windshield from scratches and other damage• Manufactured to precise specifications and are built for durability and reliabilityApplications:A Window Wiper Arm is used to prevent the windshield from becoming too obscured to see through.