Standard Ignition ALS844 ABS Wheel Speed Sensor - Rear Left

Reliable ABS Wheel Speed Sensor for Subaru Impreza and Legacy

The Standard Ignition ALS844 ABS Wheel Speed Sensor is designed specifically for Subaru Impreza and Legacy models. This sensor plays a critical role in your vehicle's anti-lock braking system by accurately monitoring wheel speed to ensure safe and effective braking performance.

• Compatible with Subaru Impreza and Legacy models
• Part number ALS844 for precise identification
• Monitors wheel speed for ABS functionality
• Durable construction for long-lasting performance
• Direct replacement sensor for easy installation

Product Details and Functionality

The ALS844 ABS Wheel Speed Sensor from Standard Ignition is engineered to provide accurate and consistent wheel speed data to the vehicle’s ABS control module. This sensor helps prevent wheel lockup during braking by detecting the rotational speed of the wheels and sending real-time signals. Designed to meet OEM specifications, it ensures compatibility and reliable operation within the Subaru Impreza and Legacy braking systems.

Common Issues Addressed by the ALS844 Sensor

• ABS warning light illumination due to faulty sensor signals
• Intermittent or inconsistent ABS activation during braking
• Reduced braking efficiency or wheel lockup risk
• Fault codes related to wheel speed sensor malfunction
• Unstable vehicle stability control performance

Installation Notes and Tips

• Ensure the vehicle is safely lifted and supported before sensor replacement
• Disconnect the battery to prevent electrical issues during installation
• Locate the existing ABS wheel speed sensor on the wheel hub assembly
• Remove the old sensor carefully to avoid damage to wiring or connectors
• Install the Standard Ignition ALS844 sensor and secure all connections firmly
• Clear any ABS-related fault codes after installation using a diagnostic tool

Quality Assurance and Warranty Information

Standard Ignition manufactures the ALS844 ABS Wheel Speed Sensor to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. This sensor is tested to provide consistent operation within Subaru Impreza and Legacy braking systems, supporting vehicle safety and control.