Delphi SS20237 ABS Wheel Speed Sensor - Rear Left

Delphi ABS Wheel Speed Sensor Overview

The Delphi SS20237 ABS wheel speed sensor is designed for precise and reliable performance on select Mercedes-Benz models. Engineered to monitor wheel speed accurately, this sensor supports your vehicle's anti-lock braking system to maintain optimal safety and control.

• Wiring harness length: 25.4 inches for flexible installation
• Pin-type terminals with 2 male terminals for secure electrical connection
• Single female rectangular connector for compatibility and ease of use
• Includes wiring harness for a complete sensor setup
• Mounting hardware not included, allowing use with existing components
• Positioned for rear left wheel installation
• Package includes ABS wheel speed sensor and instruction sheet

Detailed Product Description

The Delphi SS20237 ABS wheel speed sensor is specifically designed for rear left wheel placement on Mercedes-Benz vehicles including the CL55 AMG, CL500, CL600, S55 AMG, S350, S430, S500, and S600 models. The sensor features a 25.4-inch wiring harness that provides sufficient length for straightforward routing and connection. Its pin-type terminals with two male terminals ensure a reliable electrical interface, while the single female rectangular connector simplifies installation and compatibility with factory wiring. The sensor comes with the wiring harness included, but mounting hardware is not provided, allowing you to use existing fasteners or hardware suited to your vehicle. This sensor is essential for maintaining accurate wheel speed data, which is critical for the proper function of the ABS system.

Common Applications and Issues Addressed

• Restores accurate wheel speed readings for ABS functionality
• Resolves ABS warning lights caused by faulty or damaged sensors
• Improves braking performance and vehicle stability on Mercedes-Benz CL and S-Class models
• Eliminates erratic ABS behavior due to sensor wiring or connector issues
• Supports traction control and electronic stability systems dependent on wheel speed data

Installation Notes and Tips

• Ensure the sensor is installed on the rear left wheel position as specified
• Verify connector orientation: female rectangular connector mates with factory harness
• Check wiring harness routing to avoid interference with moving parts or heat sources
• Use existing mounting hardware or appropriate fasteners as mounting hardware is not included
• Follow the included instruction sheet for detailed installation guidance

Quality Assurance and Warranty

Delphi manufactures the SS20237 ABS wheel speed sensor to meet OEM standards for fit, form, and function. Each sensor undergoes rigorous testing to ensure durability and reliable performance under normal operating conditions. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship to provide confidence in your replacement part.