Hella 355252381 Disc Brake Pad Wear Sensor

The Hella Pagid 355252381 Disc Brake Pad Wear Sensor is a precision-engineered electronic sensor designed to monitor brake pad thickness and alert the driver when pads have reached their minimum safe wear limit. As a direct-fit OE-quality replacement, this sensor integrates seamlessly with the vehicle's onboard diagnostic system to trigger a dashboard warning light before brake pads become critically worn.

How It Works:

When the brake pad wears down to its minimum threshold, the embedded sensor contact makes contact with the rotor, completing a circuit that activates the brake wear warning indicator on the instrument cluster. This provides timely notification so brake service can be performed before rotor damage or brake failure occurs.

Key Features:

• Electronic disc brake pad wear sensor for accurate, real-time wear monitoring
• Designed and manufactured to meet or exceed OEM specifications
• Precision injection-molded construction for durability and consistent performance
• Engineered to match the specific requirements of the intended vehicle's brake system
• Triggers dashboard warning light when brake pads approach minimum thickness
• Direct replacement — no modification required for installation

Hella Pagid is a globally recognized supplier of OE-quality braking components, producing brake pad wear sensors tailored to the precise demands of each supported vehicle application. The electrical wear contact must always be replaced when installing new brake pads to ensure proper system function.