Delphi SS21366 ABS Wheel Speed Sensor - Front Left

Delphi ABS Wheel Speed Sensor SS21366

Restore accurate wheel speed signal input with this Delphi ABS wheel speed sensor, part number SS21366. It is built for the front left position and supports direct replacement service on select Lexus and Toyota hybrid applications, including Prius and CT200h models.

Key Features

• ABS wheel speed sensor for the front left position
• Threaded terminal type with 2 male terminals
• 1 square male connector for straightforward OE-style connection
• No wiring harness included
• Package contents include the ABS wheel speed sensor and instruction sheet
• Delphi sensor calibration follows OE standards for accurate readings

Detailed Description

Delphi SS21366 is an ABS wheel speed sensor engineered for vehicles that rely on precise wheel speed data for anti-lock braking and stability system operation. Delphi validates and calibrates its sensors to OE standards, helping maintain consistent signal output and reducing repeat repair concerns. This front left sensor is listed for 2011-2017 Lexus CT200h, 2010-2015 Toyota Prius, and 2012-2015 Toyota Prius Plug-In applications.

This part cross-references Standard Ignition ALS2322 for the same application.

What It Helps Address

• ABS warning light caused by a failed front left wheel speed sensor
• Erratic or missing wheel speed signal data
• Traction control or stability control faults tied to wheel speed input
• Brake system diagnostic trouble codes related to the front left sensor circuit
• Intermittent sensor readings from worn or damaged OE components

Installation Notes and Tips

Verify the connector shape, terminal count, and front left location before installation. This sensor uses a threaded terminal design and does not include mounting hardware or a wiring harness. Confirm the vehicle application by year, make, model, and position before replacing the original unit. For fitment, this part is listed for 2011-2017 Lexus CT200h, front left; 2010-2015 Toyota Prius, front left; and 2012-2015 Toyota Prius Plug-In, front left.

Quality Assurance

Delphi backs its sensor portfolio with OE development and product validation methods. SS21366 is tested and calibrated to OE standards to support accurate wheel speed readings in the specified Lexus and Toyota applications.