Delphi SS20854 ABS Wheel Speed Sensor - Front

Delphi Front ABS Wheel Speed Sensor

Delphi SS20854 is a front ABS wheel speed sensor built for accurate wheel speed signal input and OE-style fitment. It is a direct replacement choice for front sensor service on select Ford F-150, Ford Expedition, and Lincoln Navigator applications.

• Front ABS wheel speed sensor
• Connector quantity: 1
• Connector shape: oval
• Connector gender: male
• Terminal type: pin
• Terminal quantity: 2
• Terminal gender: male
• Length: 38.19
• Package contents: ABS wheel speed sensor, instruction sheet
• Position: front

OE-Style Sensor Performance

Delphi develops and validates vehicle sensors to OE standards, and the SS20854 follows that approach for consistent wheel speed signal output. This ABS wheel speed sensor is engineered for front axle service on 2011-2014 Ford F-150, 2012-2017 Ford Expedition, and 2012-2017 Lincoln Navigator models. If you are replacing a faulty front ABS wheel speed sensor on a Ford F-150, Ford Expedition, or Lincoln Navigator, Delphi SS20854 provides the correct connector style and terminal layout for the listed applications.

This part cross-references Standard Ignition ALS2250 for the same application.

Common Problems This Part Can Address

• ABS warning light caused by a failed front wheel speed sensor
• Erratic or missing wheel speed signal data
• ABS system fault codes related to the front sensor circuit
• Traction control or stability system warnings tied to wheel speed input
• Brake system performance issues caused by inaccurate sensor readings

Installation Notes

Verify the connector shape, terminal count, and front position before installation. Inspect the wheel hub area, wiring path, and connector terminals for corrosion, damage, or debris before connecting the new sensor. Follow the included instruction sheet and confirm proper routing so the harness does not contact moving suspension or brake components.

Quality Assurance

Delphi tests and calibrates its sensors to OE standards to support accurate readings and reduce repeat repairs. Part number SS20854 is backed by Delphi’s OE-focused sensor development and validation process.