Delphi SS21431 ABS Wheel Speed Sensor - Rear Left

ABS Wheel Speed Sensor for Hyundai Elantra

Delphi SS21431 is a rear left ABS wheel speed sensor for 2011-2016 Hyundai Elantra applications. It is built as a standard replacement sensor with an OE-calibrated signal path to support accurate wheel speed input for the anti-lock brake system.

Compatible with 2011-2016 Hyundai Elantra rear left applications, this Delphi ABS wheel speed sensor is a direct-fit service part for restoring proper sensor feedback. The SS21431 uses a rectangular 1-connector design with a 2-terminal female blade connection and includes the wiring harness and instruction sheet.

Key Features

• Part number: SS21431
• ABS wheel speed sensor for rear left position
• Standard replacement design
• 1 rectangular connector with 2 terminals
• Male connector / female terminal configuration
• Wiring harness included
• Wiring harness length: 1031
• Package contents: ABS wheel speed sensor and instruction sheet

Product Details

Delphi develops vehicle sensors using OE-focused validation methods and calibrates each sensor to OE standards for accurate readings. For Hyundai Elantra rear left service, SS21431 is engineered to deliver consistent wheel speed data to the ABS control system, helping maintain proper brake system operation. This part cross-references Standard Ignition ALS2293 for the same application.

Common Issues This Part Can Address

• ABS warning light triggered by a failed rear left wheel speed sensor
• Erratic or missing wheel speed signal at the rear left wheel
• ABS system fault codes related to wheel speed input
• Brake system performance concerns caused by sensor signal loss
• Replacement need after sensor wiring or connector damage

Installation Notes

Verify the rear 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 or contamination before installing the new sensor. Confirm fitment for 2011-2016 Hyundai Elantra, rear left, and use the included instruction sheet during service.

Quality Assurance

Delphi tests and calibrates its sensors to OE standards and validates products through stringent development methods to support accurate readings and reduce comebacks.