Delphi SS21375 ABS Wheel Speed Sensor - Front Left

Delphi ABS Wheel Speed Sensor for Accord

Delphi SS21375 is a front left ABS wheel speed sensor for select Honda Accord models. It is built from OE-focused development and validation practices to deliver accurate wheel speed readings for the anti-lock brake system.

Compatible with 2018-2022 Honda Accord, front left, this sensor supports precise brake system input on the vehicle’s left front corner. Delphi SS21375 is a direct-fit service part for replacing a failed or erratic ABS sensor on the Accord platform.

Key Features

• Part number: SS21375
• ABS wheel speed sensor for the front left position
• Connector quantity: 1
• Connector shape: rectangular
• Connector gender: female
• Terminal quantity: 2
• Terminal type: pin
• Terminal gender: male
• Length: 32.87
• Package contents: ABS wheel speed sensor and instruction sheet
• Cross-reference part numbers include Standard Ignition ALS3149

Detailed Description

Delphi SS21375 is an ABS wheel speed sensor engineered for 2018-2022 Honda Accord front left applications. Delphi validates its sensors to OE standards and calibrates them for accurate signal output, helping maintain consistent wheel speed data for the brake control system. This makes SS21375 a practical replacement when the original sensor is damaged, contaminated, or no longer reporting correctly.

For shoppers searching for a Honda Accord front left ABS wheel speed sensor, Delphi SS21375 provides the correct connector layout, terminal count, and mounting-side application for the listed vehicles. It also cross-references part numbers 5S15491 and ALS3149 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
• Brake system fault codes related to the front left sensor circuit
• Loss of anti-lock brake system performance from sensor failure
• Intermittent braking control issues tied to contaminated or damaged sensor output

Installation Notes and Tips

Verify the connector style, terminal count, and front left position before installation. Inspect the tone ring, hub area, and wiring path for damage or debris that could affect signal quality. Use the included instruction sheet during replacement and confirm the sensor is seated correctly before clearing fault codes and road testing.

Quality Assurance

Delphi backs this sensor with OE development and product validation methods, and each sensor is tested and calibrated to OE standards for accurate readings. That level of validation supports reliable replacement performance on 2018-2022 Honda Accord front left applications.