Delphi SS11663 ABS Wheel Speed Sensor - Front Left or Rear Left

ABS Wheel Speed Sensor for Toyota and Lexus

Delphi SS11663 is an ABS wheel speed sensor for select Toyota and Lexus applications, including front left and rear left positions. Built with Delphi’s OE heritage and aftermarket engineering experience, it provides the signal input needed for accurate anti-lock brake system operation.

Key Features

• ABS wheel speed sensor for brake system monitoring
• Fits front left and rear left positions on listed applications
• 1 rectangular female connector with 2 male terminals
• Blade terminal type for vehicle-specific electrical connection
• Package contents: ABS wheel speed sensor and instruction sheet
• Delphi part number SS11663

Detailed Description

This Delphi ABS wheel speed sensor is built for vehicles that rely on precise wheel-speed data to support ABS operation. It fits a wide range of Toyota and Lexus models, including Toyota 4Runner, Tacoma, FJ Cruiser, Land Cruiser, and Lexus GX470, GX460, LX570, and LX600 applications. The SS11663 sensor uses a single rectangular female connector, blade terminals, and a compact 1.93-inch length for position-specific replacement service.

Delphi draws on more than a century of OE experience and supplier knowledge used by major automakers. That background is reflected in the design and construction of aftermarket parts like SS11663, helping maintain the electrical and mechanical characteristics expected in factory-style brake sensor service. This part cross-references Standard Ignition ALS685 for the same application.

Common Problems This Part Can Help Address

• ABS warning light caused by a failed wheel speed sensor
• Erratic or missing wheel-speed signal at the front left or rear left wheel
• ABS system faults related to damaged sensor wiring or connector wear
• Brake control issues triggered by inaccurate wheel-speed input
• Diagnostic trouble codes tied to wheel speed sensor circuit failure

Installation Notes and Tips

Verify the exact position before ordering, since this sensor is listed for front left and rear left applications depending on vehicle fitment. Confirm connector shape, terminal count, and mounting location against the original part before installation. For listed coverage, Fits 2003-2024 Toyota 4Runner, rear left and front left; Fits 2005-2023 Toyota Tacoma, rear left and front left; Fits 2003-2009 Lexus GX470, rear left and front left; Fits 2010-2023 Lexus GX460, rear left and front left; Fits 2013-2021 Toyota Land Cruiser, rear left and front left; Fits 2013-2021 Lexus LX570, rear left; and Fits 2022-2024 Lexus LX600, rear left.

Quality Assurance

Delphi builds this sensor using OE-based engineering knowledge developed through long-term supplier experience with major automakers. The SS11663 is intended as a direct-fit replacement for the listed Toyota and Lexus brake sensor applications, with attention to connector style, terminal layout, and position-specific fitment.