Delphi SS21331 ABS Wheel Speed Sensor - Front Left

Delphi ABS Wheel Speed Sensor SS21331

Delphi SS21331 is a front left ABS wheel speed sensor built for accurate wheel speed input and stable anti-lock brake system performance. It is a direct-fit option for select Hyundai Tucson and Kia Sportage applications, with OE-style calibration and a single-connector design.

Key Features

• ABS wheel speed sensor for the front left position
• OE-standard testing and calibration for accurate readings
• 1 square male connector with 2 male terminals
• Wiring harness included
• Package includes the ABS wheel speed sensor and instruction sheet
• Length: 40.55

Detailed Description

Delphi SS21331 is engineered for vehicles that rely on precise wheel speed data to support ABS operation and related brake control functions. Delphi validates its sensors to OE standards, helping maintain consistent signal output and reduce repeat repair work. This part cross-references Standard Ignition ALS3027 for the same application.

Compatible With 2017-2022 Kia Sportage, front left, and 2016-2021 Hyundai Tucson, front left. Use Delphi SS21331 when replacing a worn or failed front left ABS sensor on these Hyundai Tucson and Kia Sportage applications.

What It Helps Solve

• ABS warning light caused by a failed wheel speed sensor
• Erratic or missing wheel speed signal at the front left wheel
• Brake control faults related to inaccurate sensor readings
• Intermittent ABS operation from damaged sensor wiring or connector issues
• Repeat repairs caused by out-of-spec sensor output

Installation Notes and Tips

Verify the front left position before installation and compare the connector, terminal count, and harness routing to the original part. Inspect the tone ring, hub area, and wiring path for damage before installing the new sensor. Confirm fitment against the vehicle application and part number SS21331 before final assembly.

Quality Assurance

Delphi backs this sensor with OE development and product validation methods, and each unit is tested and calibrated to OE standards for accurate readings.