Delphi SS20881 ABS Wheel Speed Sensor - Rear

Rear ABS Wheel Speed Sensor for Ford and Lincoln

Delphi SS20881 is a rear ABS wheel speed sensor built for vehicles that need accurate wheel speed input for the anti-lock brake system. It serves applications including Ford Escape, Ford Focus, Ford Transit Connect, and Lincoln MKC, with OE-style validation and calibration to support consistent signal output.

Key Features

• Rear ABS wheel speed sensor for confirmed rear-position applications
• Blade terminal design with 2 terminals
• 1 oval male connector for direct-fit style connection
• Package contents include the ABS wheel speed sensor and instruction sheet
• No mounting hardware included
• No wiring harness included
• Delphi part number SS20881

Detailed Product Information

Delphi SS20881 is engineered as a replacement ABS wheel speed sensor for rear axle applications on select Ford and Lincoln vehicles. It uses OE development and product validation methods, and each sensor is tested and calibrated to OE standards to help deliver accurate wheel speed readings. That matters for vehicles such as the Ford Escape, Ford Focus, Ford Transit Connect, and Lincoln MKC, where the ABS system depends on clean signal input from the rear sensor.

This part cross-references Standard Ignition ALS2378 for the same application. The Delphi SS20881 is a practical choice when replacing a failed rear wheel speed sensor on 2012-2022 Ford and Lincoln platforms listed below.

What This Sensor Helps Address

• ABS warning light caused by a faulty rear wheel speed sensor
• Erratic or missing wheel speed signal at the rear axle
• ABS system faults related to sensor signal loss
• Brake control issues tied to inaccurate wheel speed input
• Intermittent sensor connection concerns at the rear position

Installation Notes and Fitment

Compatible with rear-position applications only. Fits 2014-2022 Ford Transit Connect, rear; 2013-2019 Ford Escape, rear; 2015-2019 Lincoln MKC, rear; 2016-2018 Ford Focus, rear; and 2012-2014 Ford Focus, rear. Verify connector shape, terminal count, and rear mounting location before installation. The sensor uses a male oval connector with blade terminals, and no wiring harness or mounting hardware is included.

Quality Assurance

Delphi backs this sensor with OE-focused development and validation practices. The SS20881 is tested and calibrated to OE standards to support accurate readings and reduce repeat repairs.