Dorman 917-552 ABS Wheel Speed Sensor Tone Ring - Front Left or Front Right

ABS Tone Ring Replacement

Dorman 917-552 is an ABS wheel speed sensor tone ring made from steel for a direct replacement on select Toyota, Pontiac, and Lexus applications. It restores the toothed trigger surface used by the wheel speed sensor to read wheel rotation, helping maintain accurate ABS signal output on affected vehicles.

• Steel construction for durable service in brake and ABS environments
• 48-tooth design for proper wheel speed sensor signal generation
• Direct replacement for the original equipment tone ring on select applications
• Inside diameter: 2.76 in; outside diameter: 3.15 in; width: 0.35 in
• Fits front left and front right positions on listed vehicles
• Part number 917-552 for easy identification during brake system repair

Detailed Product Overview

This ABS wheel speed sensor tone ring is built to match the original ring used on specific front axle applications, including 2003-2008 Toyota Corolla, 2003-2006 Pontiac Vibe, 2002-2006 Toyota Camry, 2003-2006 Toyota Matrix, and 2002-2004 Toyota Highlander. Dorman 917-552 provides a cost-effective OE-style replacement when the original tone ring is worn, cracked, or no longer producing a consistent signal. The steel construction and 48-tooth profile support reliable wheel speed sensing for ABS-equipped vehicles.

Common Repair Uses

• ABS warning light caused by a damaged or missing tone ring
• Erratic wheel speed sensor readings from a worn toothed ring
• Brake system fault codes related to front wheel speed signal loss
• Corrosion or physical damage to the original front tone ring
• Uneven ABS operation during braking events on the affected axle

Installation Notes

Install on the specified front left or front right position only after confirming the vehicle year, make, model, and sensor location. Inspect the wheel speed sensor, hub area, and surrounding brake components for wear or contamination before reassembly. Proper alignment and seating of the tone ring are important for consistent ABS signal reading. Verify fitment by matching the application to the vehicle before ordering Dorman 917-552.

Quality Assurance

Dorman manufactures replacement brake and ABS components for direct-fit service applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.