Wear Wires for LAND ROVER DISCOVERY 5 (L462) 2.0 Td4 4x4 (180PS) SUV 2016

Brake pad wear wires, also known as brake pad wear sensors, are designed to monitor brake pad wear and alert the driver when replacement is required. Fitted to many modern vehicles, these sensors provide an early warning before the brake pads become excessively worn, helping to maintain braking performance and prevent unnecessary damage to the brake discs.

As the brake pads wear down through normal use, the wear sensor eventually comes into contact with the brake disc. This either completes or breaks an electrical circuit, triggering a warning light or message on the vehicle's dashboard. This simple but effective system allows drivers to schedule maintenance before braking performance is compromised or more costly repairs become necessary.

Whenever brake pads are replaced, it is important to inspect the condition of the wear sensor. In many applications, the sensor is designed as a one-time-use component and must be replaced if it has been activated or damaged during pad removal. Fitting a new wear wire alongside new brake pads helps ensure the brake monitoring system continues to operate correctly and provides accurate wear notifications.

At Halo Performance, we supply replacement brake pad wear wires for a wide range of vehicles, including OEM-quality and direct-fit options. Whether you're carrying out routine brake maintenance or completing a full brake overhaul, replacing worn or damaged wear sensors is an important step in keeping your braking system operating safely and reliably.