Delphi SS21612 ABS Wheel Speed Sensor - Rear

Rear ABS Wheel Speed Sensor for Ford and Lincoln

Delphi SS21612 is a rear ABS wheel speed sensor built for OE-style replacement on select Ford and Lincoln vehicles. It delivers the accurate wheel speed input the ABS system uses to monitor braking performance and stability control.

Compatible with 2020-2023 Ford Escape, 2021-2023 Ford Bronco Sport, and 2020-2023 Lincoln Corsair, this rear sensor is a direct-fit service part for common ABS warning and wheel speed signal concerns.

• Rear ABS wheel speed sensor
• Standard replacement grade
• Black connector with 1 rectangular male connector
• 2 male terminals
• Package contents: ABS wheel speed sensor and instruction sheet
• Delphi part number SS21612

OE-Style Sensor Performance

Delphi SS21612 is engineered from Delphi’s OE development and validation process, with testing and calibration to OE standards for accurate wheel speed readings. That level of signal accuracy supports proper ABS operation and helps reduce repeat repairs. This part cross-references Standard Ignition ALS3458 for the same application.

Use this rear ABS wheel speed sensor when servicing a Ford Escape, Ford Bronco Sport, or Lincoln Corsair with a failed or inconsistent rear wheel speed signal. The Delphi SS21612 is built for the rear position and matches the connector and terminal layout needed for a clean replacement.

Common Issues This Sensor Addresses

• ABS warning light illuminated
• Wheel speed signal loss at the rear axle
• Traction control or stability system faults tied to rear sensor input
• Intermittent braking system fault codes
• Erratic speed data from a worn or damaged rear sensor

Installation Notes

Verify rear position fitment before installation and compare the connector shape, terminal count, and mounting style to the original sensor. This part includes the sensor and instruction sheet only; mounting hardware and wiring harness are not included. Clear diagnostic trouble codes after installation and confirm proper ABS operation during a road test.

Quality Assurance

Delphi backs this sensor with OE-focused development and product validation methods. Each sensor is tested and calibrated to OE standards to support accurate readings and dependable service on compatible Ford Escape, Ford Bronco Sport, and Lincoln Corsair rear applications.