Szwaldaper 4H0615121M Rear Brake Pad Wear Sensor, for, A8 Quattro 4H2 4H8 4HC 4HL Car Brake Pad Wear Warning Wire OEM NO 4H0 615 121M Brake Pad Wear Sensor

Fitment：for A8 4H2 4H8 4HC 4HL 2009-2020 Monitors Brake Pad Condition: This brake pad wear sensor delivers timely alerts when brake lining reaches the wear limit. It helps drivers stay ahead of maintenance, reducing the risk of brake failure and ensuring safer braking performance over time Supports Consistent Brake Response: By maintaining communication with the vehicle’s monitoring system, this brake pad warning cable helps preserve accurate warning signals. It supports optimal system feedback without unexpected interruptions or delays Improves Driving Safety: This car brake sensor replacement plays a critical role in alerting drivers to brake pad deterioration. It helps reduce the chance of disc contact damage, making each braking cycle more reliable under varied road conditions Simple Replacement Fit: This disc brake wear wire is designed for quick and easy installation using factory-style connection points. No complex adjustments needed-just unplug the worn sensor and install the new one to restore full monitoring function