Delphi SS21371 ABS Wheel Speed Sensor - Rear Right

ABS Wheel Speed Sensor for Rear Right

This Delphi ABS wheel speed sensor is a rear right replacement for select Ram heavy-duty trucks. Built for accurate wheel speed signal output, it supports proper ABS operation on 2014-2019 Ram 2500 and 2014-2018 Ram 3500 applications.

Key Features

• Part number: SS21371
• ABS wheel speed sensor for the rear right position
• Blade terminal type with 2 terminals
• 1 square male connector
• Package contents: ABS wheel speed sensor and instruction sheet
• OE-standard testing and calibration for consistent signal accuracy
• Cross-reference: Standard Ignition ALS2824

Product Details

Delphi SS21371 is an ABS wheel speed sensor engineered for rear right fitment on Ram 2500 and Ram 3500 trucks. Delphi validates its sensor lineup using OE development methods and calibrates each unit to OE standards to help maintain accurate wheel speed readings for the ABS system. If you are replacing a failed rear wheel speed sensor on a Ram 2500 or Ram 3500, SS21371 provides a direct-fit service part for the listed applications.

This part cross-references Standard Ignition ALS2824 for the same application.

What It Helps Address

• ABS warning light caused by a faulty rear wheel speed sensor
• Intermittent or incorrect wheel speed signal output
• ABS system faults related to rear right sensor failure
• Brake control issues tied to inaccurate wheel speed data
• Diagnostic trouble codes associated with the rear wheel speed sensor circuit

Installation Notes

Fits 2014-2019 Ram 2500, rear right. Fits 2014-2018 Ram 3500, rear right. Verify connector shape, terminal count, and mounting location before installation. This sensor includes no mounting hardware and no wiring harness. Use the included instruction sheet and confirm the connector is fully seated after installation.

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 reduce repeat repairs.