Dynamic Friction 341-73021 Rear Brake Pad Wear Sensor Wire

The Dynamic Friction 341-73021 is a rear brake pad wear sensor wire designed to alert drivers when brake pads have reached their minimum thickness and require replacement. This electronic warning system helps prevent damage to brake rotors and maintains optimal braking performance by providing early notification before brake pads wear beyond safe limits.

Key Features:

• Direct replacement for worn or damaged brake pad wear sensors
• Rear axle position application
• Precision-engineered to OEM specifications for reliable performance
• Connects to vehicle's brake warning system to illuminate dashboard indicator light
• Ensures timely brake pad replacement for safe vehicle operation

Brake pad wear sensors are critical safety components that complete an electrical circuit when brake pad friction material wears down to a predetermined level. When the sensor wire contacts the brake rotor, it triggers the brake warning light on the instrument cluster, alerting the driver to schedule brake service. Regular replacement of wear sensors during brake service ensures the warning system functions properly.