GPD 1815876 Front Disc Brake Pad Wear Sensor

The GPD 1815876 is a direct-fit front disc brake pad wear sensor designed to keep drivers informed when brake pads are approaching their service limits. When the brake pad friction material wears down to a critical threshold, the sensor triggers a dashboard warning light, prompting timely pad replacement before damage to rotors or degradation of braking performance can occur.

How It Works:

The wear sensor functions as an electronic resistor that interfaces with the vehicle's computer module. It is mounted directly to the brake pad and maintains contact with the rotor surface as the pad wears. Once the pad reaches minimum thickness, the sensor circuit is broken or shorted, illuminating the brake warning indicator on the instrument cluster.

Key Features:

• Direct-fit replacement — engineered for precise fitment with no modification required
• Electronic pad wear monitoring — connects to the vehicle's onboard computer for accurate wear detection
• Proactive safety alert — triggers a dashboard warning light before pads reach a dangerous wear level
• Designed to replace OEM sensor — matches original equipment specifications for fit, form, and function
• Spring-clip retention — secures the sensor firmly to the brake pad bracket during installation

Replace the brake pad wear sensor every time brake pads are serviced to ensure the warning system continues to function accurately. The GPD 1815876 restores proper brake wear monitoring and helps protect both vehicle occupants and braking system components.

WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.