This JP GROUP wheel speed sensor, part number 1397105100, is designed to provide precise rotational speed information for each wheel. Accurate wheel speed data is crucial for the proper functioning of anti-lock braking systems (ABS), electronic stability control (ESC), and traction control systems. A faulty sensor can lead to warning lights on your dashboard and compromised safety features. Engineered to meet or exceed original equipment specifications, this sensor offers a direct fit and reliable performance. Installation is straightforward, ensuring minimal downtime for your vehicle.