Delphi SS20929 ABS Wheel Speed Sensor - Rear Left

Delphi SS20929 Rear Left ABS Sensor

The Delphi SS20929 is a rear left ABS wheel speed sensor built for 2011-2016 Ford F-250 Super Duty and 2011-2016 Ford F-350 Super Duty applications. It is calibrated to OE standards to deliver accurate wheel speed readings for the anti-lock brake system.

• ABS wheel speed sensor for the rear left wheel hub
• Connector quantity: 1; connector shape: oval; connector gender: male
• Terminal type: blade; terminal quantity: 2; terminal gender: male
• Length: 50.39
• Package contents: ABS wheel speed sensor and instruction sheet
• Cross-reference part numbers include Standard Ignition ALS2053 and 5S12343

OE-Style Sensor Performance

Delphi builds its sensor portfolio using OE development and validation methods, with each unit tested and calibrated to OE standards. For Ford F-250 Super Duty and Ford F-350 Super Duty trucks, the SS20929 helps maintain accurate wheel speed signal input at the rear left wheel hub, supporting proper ABS system operation and consistent braking feedback.

Vehicle Fitment

• Fits 2011-2016 Ford F-250 Super Duty, rear left.
• Fits 2011-2016 Ford F-350 Super Duty, rear left.

Common Issues This Part May Address

• ABS warning light related to a failed rear left wheel speed sensor
• Erratic or missing wheel speed signal at the wheel hub
• ABS system fault codes tied to the rear left sensor circuit
• Brake system behavior affected by inaccurate wheel speed input
• Intermittent sensor readings caused by wear or contamination at the hub

Installation Notes

Mounts at the wheel hub in the rear left position and uses a single oval male connector with two male blade terminals. Verify connector style, terminal count, and sensor length before installation, and inspect the hub area and wiring for damage or corrosion during replacement.

Quality Assurance

Delphi sensors are validated to OE standards and tested for accurate readings to help reduce comebacks. The SS20929 is backed by Delphi's OE-focused sensor development and calibration process.