Delphi SS21248 ABS Wheel Speed Sensor - Front Right

Delphi ABS Wheel Speed Sensor SS21248

Delphi SS21248 is an ABS wheel speed sensor built for accurate wheel-speed signal reporting in brake and stability control systems. It is a direct-fit service part for the front right position on 2004-2005 Ford F-150 applications, with OE-standard testing and calibration to support consistent readings.

Key Features

• ABS wheel speed sensor for brake system signal input
• Fits 2004-2005 Ford F-150, front right
• Threaded terminal type with 2 male terminals
• 1 round male connector
• No wiring harness included
• No mounting hardware included
• Package contents: ABS wheel speed sensor and instruction sheet
• Delphi part number SS21248

Product Details

Delphi SS21248 is part of Delphi’s sensor lineup for vehicle speed and brake system applications. The sensor is tested and calibrated to OE standards to help deliver accurate wheel-speed readings, which is important for ABS operation and related chassis control functions. This part cross-references Standard Ignition ALS518 for the same application.

Compatible With 2004-2005 Ford F-150 front right applications, this sensor is a practical replacement when the original ABS wheel speed sensor has failed or is no longer sending a stable signal. The Delphi SS21248 is also referenced under OE-style service numbers 4L3Z 2C204-AB, 5S7294, 531191, and ABS628.

Common Issues This Part May Address

• ABS warning light illuminated
• Wheel speed signal loss at the front right wheel
• Erratic or inconsistent ABS sensor readings
• Brake system fault codes related to wheel speed input
• Stability or traction control concerns tied to sensor output

Installation Notes

Verify the vehicle application and position before installation. This part uses a threaded terminal design with a round 1-connector layout and 2 male terminals. Compare the original sensor connector, mounting style, and routing before replacement, and follow the included instruction sheet during installation. For the correct position on your vehicle, refer to the application listing.

Quality Assurance

Delphi validates its sensors using OE development and product testing methods, with calibration to OE standards for accurate signal output. That process supports dependable replacement performance in brake and wheel-speed sensing applications.