Standard Ignition ALS378 ABS Wheel Speed Sensor - Rear Left

Reliable ABS Wheel Speed Sensor for Chrysler and Mercedes-Benz

The Standard Ignition ALS378 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Chrysler Crossfire or Mercedes-Benz SLK series vehicle. This sensor helps maintain proper ABS function and vehicle stability by monitoring wheel rotation.

• Compatible with Chrysler Crossfire and Mercedes-Benz SLK32 AMG, SLK200, SLK230, SLK320 models
• Part number ALS378 ensures precise fit and function
• Engineered to deliver consistent and reliable wheel speed readings
• Direct replacement sensor for ABS system integration
• Durable construction to withstand road conditions and temperature variations

Product Details and Compatibility

The Standard Ignition ALS378 ABS Wheel Speed Sensor is specifically designed for use in select Chrysler and Mercedes-Benz vehicles, including the Chrysler Crossfire and Mercedes-Benz SLK series models such as SLK32 AMG, SLK200, SLK230, and SLK320. This sensor plays a critical role in the anti-lock braking system by detecting wheel speed and sending this information to the vehicle’s ABS control module. Accurate sensor data helps prevent wheel lockup during braking, enhancing vehicle control and safety.

Common Applications and Problem Resolution

This ABS wheel speed sensor is used to address several issues related to wheel speed detection and ABS performance. It is commonly installed to resolve:

• ABS warning light illumination on the dashboard
• Intermittent or faulty ABS activation during braking
• Inconsistent or erratic speedometer readings
• Traction control system malfunctions linked to wheel speed data
• Reduced braking efficiency due to sensor failure

Installation Notes and Tips

When installing the Standard Ignition ALS378 sensor, ensure the vehicle is securely lifted and the wheel assembly is accessible. Disconnect the battery before removal to prevent electrical issues. Carefully remove the old sensor and clean the mounting area to avoid debris interference. Align the new sensor properly and secure it according to manufacturer torque specifications. After installation, verify ABS system operation and clear any diagnostic trouble codes.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The ALS378 ABS Wheel Speed Sensor undergoes rigorous quality control testing to maintain consistent standards. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.