Standard Ignition ALS411 ABS Wheel Speed Sensor - Front

Reliable ABS Wheel Speed Sensor for Mercedes-Benz Vehicles

The Standard Ignition ALS411 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for various Mercedes-Benz models. This sensor helps maintain proper ABS function and vehicle stability by delivering precise input to the braking system.

• Compatible with Mercedes-Benz CLS55 AMG, CLS63 AMG, CLS350, CLS500, CLS550, E55 AMG, E63 AMG, E280, E300, E320, E350, E500, E550, and SL63 AMG
• Standard Ignition quality ensures consistent performance and durability
• Part number ALS411 for easy identification and replacement
• Direct replacement sensor for ABS wheel speed monitoring
• Engineered to meet or exceed OEM specifications

Product Details and Compatibility

The ALS411 ABS Wheel Speed Sensor from Standard Ignition is engineered specifically for select Mercedes-Benz models, including AMG and non-AMG variants such as the CLS and E-Class series. This sensor plays a critical role in the anti-lock braking system by monitoring wheel rotation speed and sending data to the vehicle’s electronic control unit (ECU). Proper sensor function is essential for maintaining braking efficiency and vehicle stability under various driving conditions.

Common Applications and Problem Resolution

• Restores accurate wheel speed detection for ABS systems
• Eliminates ABS warning lights caused by faulty sensors
• Improves braking response and safety on Mercedes-Benz CLS and E-Class models
• Prevents erratic ABS behavior and potential wheel lock-up
• Addresses sensor failure symptoms such as inconsistent speed readings

Installation Notes and Tips

Installation of the Standard Ignition ALS411 sensor requires basic mechanical skills and appropriate tools. It is recommended to disconnect the vehicle battery before beginning installation to avoid electrical issues. Ensure the sensor mounting area is clean and free of debris to guarantee proper sensor alignment and function. After installation, verify ABS system operation by checking for warning lights and performing a test drive.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The ALS411 ABS Wheel Speed Sensor undergoes rigorous quality control to ensure consistent operation. This part typically includes a limited warranty covering defects in materials and workmanship, offering peace of mind for professional and DIY installers.