Autotecnica TY1115558 ABS Wheel Speed Sensor - Rear Left

ABS Wheel Speed Sensor for Lexus RX300 and Highlander

Autotecnica TY1115558 is an ABS wheel speed sensor for the rear left position on select Lexus and Toyota applications. It is built with heat- and ozone-resistant sensor materials to support durability and vibration absorption, while the OE-style design helps maintain factory ABS operation.

• Fits 1999-2003 Lexus RX300, rear left
• Fits 2001-2003 Toyota Highlander, rear left
• OE-style replacement for factory ABS wheel speed sensor service
• Heat- and ozone-resistant materials for demanding underbody conditions
• Supports consistent wheel speed signal input to the ABS system
• Autotecnica TY1115558 fitment for rear left sensor replacement

Detailed Product Information

This ABS wheel speed sensor monitors wheel rotation and sends signal data to the anti-lock brake system. When the original sensor on a Lexus RX300 or Toyota Highlander fails, Autotecnica TY1115558 provides a direct replacement for the rear left location. This part cross-references Dorman - OE Solutions 970-386 for the same application.

Common Problems It Can Address

• ABS warning light illuminated on the dash
• Wheel speed signal loss at the rear left corner
• ABS system fault codes related to sensor performance
• Erratic anti-lock brake operation during braking events
• Intermittent traction control or stability system alerts tied to wheel speed input

Installation Notes and Tips

Verify rear left placement before installation and confirm connector and routing match the original sensor. Inspect the tone ring, harness path, and mounting area for corrosion or damage before replacing the sensor. For accurate results, clear stored ABS codes after installation and road test the vehicle to confirm normal system operation.

Quality Assurance

Autotecnica TY1115558 uses OE-style construction and durable sensor materials selected for heat and ozone resistance. It is backed by a 24 Month Unlimited Mileage Warranty.