Delphi SS20337 ABS Wheel Speed Sensor - Rear Left

Delphi ABS Wheel Speed Sensor for Mercedes-Benz Rear Left

The Delphi SS20337 ABS wheel speed sensor is designed specifically for the rear left position on select Mercedes-Benz models including the ML55 AMG, ML320, ML430, and ML500. This sensor provides accurate wheel speed data essential for your vehicle's anti-lock braking system to function properly.

• Wiring harness length of 19.7 inches for optimal fitment
• Pin-type terminals with 2 male terminals for secure electrical connection
• Single oval-shaped female connector for reliable interface
• Wiring harness included for straightforward installation
• Mounting hardware not included, allowing use of existing components
• Package includes ABS wheel speed sensor and instruction sheet

Product Details and Specifications

The Delphi SS20337 ABS wheel speed sensor features a 19.7-inch wiring harness that ensures proper reach and connection within the rear left wheel assembly of compatible Mercedes-Benz ML series vehicles. The sensor uses a pin terminal type with two male terminals, connecting to a single oval-shaped female connector. This configuration supports a stable and precise signal transmission to the vehicle’s ABS control module. While mounting hardware is not included, the sensor is designed to integrate seamlessly with the factory mounting points on the ML55 AMG, ML320, ML430, and ML500 models.

Compatible Mercedes-Benz Models

This ABS wheel speed sensor is compatible with the following Mercedes-Benz vehicles:

• ML55 AMG
• ML320
• ML430
• ML500

Ensure you select the rear left position sensor for proper fitment and function.

Common Issues Addressed by the SS20337 Sensor

• Intermittent or inaccurate ABS warning light activation
• Loss of anti-lock braking system functionality
• Erratic or unstable wheel speed readings
• Traction control system malfunctions related to wheel speed data
• ABS pump or module error codes triggered by faulty sensor input

Installation Notes and Tips

Installation of the Delphi SS20337 sensor requires removal of the old sensor from the rear left wheel hub assembly. Since mounting hardware is not included, retain the original fasteners for reinstallation. Carefully connect the oval-shaped female connector to the vehicle’s wiring harness, ensuring the pin terminals align correctly. The included instruction sheet provides guidance on proper routing of the 19.7-inch wiring harness to avoid interference with moving parts. It is recommended to verify sensor operation with a diagnostic tool after installation.

Quality Assurance and Warranty

Delphi manufactures the SS20337 ABS wheel speed sensor to meet or exceed OEM specifications for durability and performance. The sensor undergoes rigorous testing to ensure reliable operation under typical driving conditions. While specific warranty details may vary, Delphi generally offers coverage against defects in materials and workmanship. Consult product documentation or your parts provider for exact warranty terms.