Delphi SS21392 ABS Wheel Speed Sensor - Rear Right

Delphi ABS Wheel Speed Sensor SS21392

Delphi SS21392 is a rear right ABS wheel speed sensor built for accurate wheel-speed input in the brake control system. It is a direct-fit service part for select Ford Escape and Mercury Mariner applications, with OE-standard testing and calibration to support consistent signal output.

Key Features

• ABS wheel speed sensor for the rear right position
• Blade terminal type with 1 square connector
• 2 male terminals and male connector gender
• No wiring harness included
• Package contents: ABS wheel speed sensor and instruction sheet
• OE-developed and validated to support accurate readings

Vehicle Fitment

• Fits 2009-2012 Ford Escape, rear right.
• Fits 2009-2011 Mercury Mariner, rear right.

Detailed Description

The Delphi SS21392 ABS wheel speed sensor is engineered for the rear right wheel position and is used to send wheel-speed data to the ABS system. Accurate sensor output is important for stable brake control, and Delphi validates these sensors to OE standards to help maintain consistent performance. This part cross-references Standard Ignition ALS1876 for the same application.

For buyers searching for a rear right ABS wheel speed sensor for Ford Escape or Mercury Mariner models, SS21392 provides the correct connector style, terminal layout, and position-specific fitment. It is a practical replacement for vehicles that need a dependable wheel-speed signal at the rear right corner.

What It Helps Address

• ABS warning light caused by a failed rear wheel speed sensor
• Intermittent or inaccurate wheel-speed signal input
• ABS system faults related to rear right sensor performance
• Brake control issues triggered by sensor signal loss
• Diagnostic trouble codes tied to wheel-speed sensor circuits

Installation Notes

Confirm rear right placement before installation and compare the connector, terminal count, and mounting style to the original part. This sensor does not include mounting hardware or a wiring harness, so reuse or replace related components as needed during service. Always inspect the tone ring, hub area, and wiring path before final assembly.

Quality Assurance

Delphi backs this sensor with OE development and product validation methods, and each unit is tested and calibrated to OE standards for accurate readings. That level of verification helps support reliable brake-system input and reduces the chance of repeat repairs.