This ATE brake pad wear indicator, part number 24.8190-0286.2, is designed to alert you when your brake pads have reached their minimum thickness. Properly functioning wear indicators are crucial for maintaining safe braking distances and preventing damage to your brake discs. When the indicator makes contact with the disc, it typically produces an audible squealing sound, signaling that it's time to inspect and replace your brake pads. ATE is a reputable brand known for its high-quality braking components. This indicator ensures reliable performance and integrates seamlessly with compatible braking systems.