Standard Ignition ALS1912 ABS Wheel Speed Sensor - Front Left

Overview of Standard Ignition ALS1912 ABS Wheel Speed Sensor

The Standard Ignition ALS1912 ABS Wheel Speed Sensor is engineered for precise wheel speed monitoring on select Mercedes-Benz models. Designed to maintain optimal ABS functionality, this sensor ensures reliable performance for vehicles like the 300SL, 500SL, and SL600.

• Terminal Quantity: 2 for secure electrical connections
• Connector Gender: Male with an oval-shaped connector
• Terminal Gender: Female with pin-type terminals
• Connector Quantity: 1 for streamlined installation
• Harness Length: 7.5 inches (191 mm) for proper fitment
• Mounting Location: Spindle with 2 bolt holes for stable attachment
• Hardware Included: No, allowing use of existing mounting components

Detailed Product Description

The ALS1912 ABS Wheel Speed Sensor by Standard Ignition is specifically designed to fit Mercedes-Benz models including the 300SL, 500SL, 600SL, SL320, SL500, and SL600. This sensor features a male oval connector with two terminals, paired with female pin-type terminals to ensure a secure and reliable electrical connection. The 7.5-inch harness length provides adequate reach for spindle mounting, where the sensor is secured using two bolt holes. This configuration supports accurate wheel speed data transmission to the vehicle’s ABS system, contributing to safe braking performance.

Common Applications and Problem Resolution

• Restores ABS warning light functionality by providing accurate wheel speed data
• Eliminates erratic ABS activation or failure due to faulty sensor signals
• Prevents uneven braking and wheel lockup during emergency stops
• Addresses issues related to damaged or worn spindle-mounted sensors
• Supports stable traction control system operation on compatible Mercedes-Benz SL models

Installation Notes and Tips

• Ensure the spindle mounting location is clean and free of debris before installation
• Verify connector orientation matches the male oval connector and female pin terminals
• Use existing hardware for mounting as no additional hardware is included
• Check harness length compatibility with your vehicle’s wheel assembly to avoid tension or slack
• Test ABS system functionality after installation to confirm proper sensor operation

Quality Assurance and Warranty Information

Standard Ignition manufactures the ALS1912 ABS Wheel Speed Sensor to meet or exceed OEM specifications for fit, form, and function. While no specific hardware is included, the sensor undergoes rigorous quality control to ensure durability and reliable performance on Mercedes-Benz 300SL, 500SL, 600SL, SL320, SL500, and SL600 models. Warranty coverage details should be confirmed with the product documentation or supplier.