BrakeMaster™ Brake Wear Sensors by DMA offer one of the most complete lines of BRAKE WEAR SENSORS for the automotive aftermarket parts industry. Starting with a benchmark of OE fit, function and engineering, our design and material specifications surpass many of the top brand names in the industry. As every sensor is quality tested for connectivity and functionality before release to the market, you can install with confidence. BrakeMaster™ offers a leading 12 month unlimited mileage warranty on all of its sensors.