Standard Ignition ALS3623 ABS Wheel Speed Sensor - Front

ABS Wheel Speed Sensor Overview

Standard Ignition ALS3623 is an ABS wheel speed sensor built for direct, snap-fit attachment with a bolt-mount design. It includes a 49.5-inch harness and a rectangular connector for a clean replacement on supported applications.

Compatible With select Nissan and INFINITI front applications, this sensor is listed for the Nissan Z, INFINITI Q60, and INFINITI Q50. The ALS3623 part number is also useful when cross-referencing replacement needs for the same application.

Key Features

• Direct, snap-fit attachment for straightforward sensor replacement
• 49.5-inch wiring harness included for proper routing
• Rectangular connector with male terminals
• Bolt-mount design with one mounting hole
• Black and blue housing for application-specific fitment
• Standard Ignition ALS3623 replacement sensor

Detailed Description

The Standard Ignition ALS3623 ABS wheel speed sensor is engineered with a bolt-mount spindle location, a single connector, and a mini-blade terminal style. Its 2-terminal, male-connector layout and included harness support a direct replacement approach for vehicles that use this configuration. This part number, ALS3623, applies to front-position fitments on the Nissan Z, INFINITI Q60, and INFINITI Q50 listed below.

This part cross-references Nissan 479104GA0A and Standard Ignition ABS3623 for the same application.

What It Is Used For

• Restoring ABS wheel speed signal output
• Replacing a damaged sensor connector or harness
• Addressing ABS warning light concerns caused by sensor failure
• Correcting intermittent wheel speed data at the spindle

Installation Notes and Tips

Verify the connector shape, terminal style, mounting type, and harness length before installation. Confirm front-position fitment and note the listed performance-brake exclusion for the Nissan Z and INFINITI Q50/Q60 applications. Match the part number ALS3623 to the vehicle’s original sensor configuration before service.

Quality Assurance

Standard Ignition supplies replacement electrical and sensor components for service applications, and ALS3623 is built to match the listed connector and mounting requirements for the supported fitments.