This JP GROUP wheel speed sensor, part number 3397104780, is designed to provide accurate rotational speed data for your vehicle's wheels. Essential for the proper functioning of anti-lock braking systems (ABS), traction control, and electronic stability control (ESC), this sensor plays a crucial role in vehicle safety and performance. Manufactured to high standards, it ensures reliable operation and longevity. Easy to install, it's a direct replacement for your original equipment.