This FEBI BILSTEIN wheel speed sensor, part number 109473, is engineered to provide precise rotational speed information for each wheel. Accurate data from this sensor is crucial for the proper functioning of your vehicle's Anti-lock Braking System (ABS), Electronic Stability Program (ESP), and traction control systems. Designed as a direct replacement, this sensor ensures compatibility and ease of installation, minimizing downtime. It is manufactured to meet or exceed original equipment specifications, guaranteeing reliable performance and durability under various driving conditions. By maintaining the integrity of your vehicle's safety and performance systems, this wheel speed sensor contributes to a safer and more controlled driving experience. Regular checks and replacements of such components can prevent potential issues and ensure optimal vehicle operation.