Delphi SS20177 ABS Wheel Speed Sensor - Rear Right

Delphi SS20177 Rear Right ABS Wheel Speed Sensor

Restore accurate wheel speed signal input with this Delphi ABS wheel speed sensor for the rear right position. Built with Delphi OE heritage and application-specific fitment, this sensor is a direct replacement for select Volvo S60, V70, XC70, and S80 models.

Key Features

• Rear right ABS wheel speed sensor for brake system monitoring
• Wiring harness included with a 50.2 length lead
• Square connector with 1 connector, 2 terminals, male connector and terminal ends
• Blade terminal type for vehicle-specific electrical connection
• Package contents include the ABS wheel speed sensor and instruction sheet
• Delphi part number SS20177

Application Details

This Delphi SS20177 sensor is built for rear right placement on select Volvo brake systems. It fits 2001-2009 Volvo S60, rear right; 2001-2007 Volvo V70, rear right; 2003-2007 Volvo XC70, rear right; 2002-2006 Volvo S80, rear right; and 1999 Volvo S80, rear right from chassis # 116811. This part cross-references Standard Ignition ALS566 for the same application.

What This Sensor Helps Address

• ABS warning light triggered by a failed rear wheel speed sensor
• Loss of wheel speed signal to the ABS control system
• Erratic traction control or stability system operation
• Brake system fault codes related to rear right wheel speed input
• Intermittent sensor connection issues at the rear right wheel

Installation Notes

Verify rear right position, connector style, and harness routing before installation. Inspect the wheel hub area, tone ring, and wiring path for damage or corrosion that could affect signal quality. Follow the included instruction sheet and confirm proper sensor seating and connector engagement during installation.

Quality Assurance

Delphi draws on more than 100 years of OE experience and supplier knowledge from top automakers, with OE-based engineering reflected in aftermarket replacement parts like the SS20177.