Standard Ignition ALS373 ABS Wheel Speed Sensor - Rear Left

Reliable ABS Wheel Speed Sensor for Mercedes-Benz ML Series

The Standard Ignition ALS373 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Mercedes-Benz ML55 AMG, ML320, ML430, and ML500 models. This sensor ensures proper ABS function and vehicle stability by delivering precise signals to your vehicle's braking system.

• Terminal Quantity: 2 for secure electrical connections
• Connector Gender: Male and female for proper mating
• Terminal Gender: Male blade terminals for reliable contact
• Single oval-shaped connector for easy installation
• Harness length of 23 inches (580 mm) to fit wheel mounting locations
• One bolt hole for secure mounting at the wheel
• Hardware not included

Detailed Product Description

The Standard Ignition ALS373 ABS Wheel Speed Sensor is engineered to meet the specific requirements of Mercedes-Benz ML series vehicles, including the ML55 AMG, ML320, ML430, and ML500. Featuring a 23-inch harness length and a single oval connector, this sensor mounts directly at the wheel with one bolt hole, ensuring a precise fit and reliable performance. The sensor’s two terminals with male blade types and male/female connector genders provide stable electrical connections, essential for accurate wheel speed detection. This sensor plays a critical role in the anti-lock braking system by monitoring wheel rotation speed and sending data to the vehicle’s control module.

Common Applications and Problem Resolution

• Restores ABS functionality by replacing faulty or damaged wheel speed sensors
• Eliminates ABS warning lights caused by sensor failure
• Improves vehicle stability and braking response on Mercedes-Benz ML55 AMG, ML320, ML430, and ML500
• Prevents erratic ABS behavior due to inaccurate wheel speed readings
• Addresses issues related to inconsistent speedometer or traction control alerts

Installation Notes and Tips

When installing the Standard Ignition ALS373 sensor, ensure the mounting location at the wheel is clean and free of debris. Use the single bolt hole to secure the sensor firmly in place. Verify that the oval connector is properly engaged with the corresponding harness connector, matching male and female terminals to avoid connection issues. Since hardware is not included, retain original mounting bolts or source appropriate replacements. Proper routing of the 23-inch harness is important to prevent damage from wheel movement or road debris.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The ALS373 ABS Wheel Speed Sensor undergoes rigorous testing to ensure durability and reliable performance in demanding driving conditions. While specific warranty details are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. Consult product documentation or your parts provider for exact warranty terms.