Delphi SS21666 ABS Wheel Speed Sensor - Front Right

Delphi ABS Wheel Speed Sensor SS21666

Delphi SS21666 is a front right ABS wheel speed sensor built for Ford E-150, E-250, and E-350 Super Duty applications. It is calibrated to OE standards to deliver accurate wheel speed readings for the anti-lock brake system and related stability functions.

Key Features

• Front right ABS wheel speed sensor for select Ford vans and Super Duty chassis applications
• OE-developed and validated sensor design from Delphi
• Calibrated to OE standards for accurate signal output
• Black connector with square shape, 1 connector, 2 terminals
• Male connector and male terminal configuration
• Wiring harness length: 770
• Package contents: ABS wheel speed sensor and instruction sheet

Detailed Description

This Delphi ABS wheel speed sensor, part number SS21666, is engineered for the front right position on 2011-2014 Ford E-150, 2011-2014 Ford E-250, 2011-2019 Ford E-350 Super Duty, and 2021-2023 Ford E-350 Super Duty. Delphi validates its vehicle sensors to OE standards, helping ensure the sensor reports wheel speed accurately to the ABS control system. For buyers searching for a Ford E-350 Super Duty front right ABS wheel speed sensor or a Delphi SS21666 replacement, this part matches the listed connector and terminal configuration for straightforward identification.

This part cross-references Standard Ignition ALS2206 for the same application.

What This Sensor Helps Address

• ABS warning light caused by a failed front right wheel speed sensor
• Erratic or missing wheel speed signal at the ABS module
• Loss of anti-lock brake function from sensor signal interruption
• Brake system fault codes related to the front right wheel speed input
• Stability or traction control concerns tied to wheel speed data

Installation Notes and Tips

Verify the front right position and connector style before installation. Inspect the harness routing, mounting points, and tone ring area for damage or contamination that could affect signal quality. Compare the original sensor connector, terminal count, and harness length to the replacement part number SS21666 before final assembly.

Quality Assurance

Delphi backs this sensor with OE development and product validation methods, and each sensor is tested and calibrated to OE standards for accurate readings and reduced comebacks.