This is a genuine ATE brake pad wear indicator, part number 24.8190-0979.2. It is designed to alert you when your brake pads have reached a critical wear level, ensuring you can replace them before they cause damage to your rotors or compromise braking performance. Properly functioning brake wear indicators are crucial for vehicle safety. This ATE indicator provides a reliable warning system, giving you peace of mind on the road. It is manufactured to meet stringent quality standards, characteristic of the ATE brand. Installation of this wear indicator should be performed by a qualified mechanic to ensure correct fitment and function. Regular checks of your brake system, including wear indicators, are recommended as part of routine vehicle maintenance.