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Standard Ignition ALS841 ABS Wheel Speed Sensor - Front Left
Reliable ABS Wheel Speed Sensor for Subaru Forester and Legacy
The Standard Ignition ALS841 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for Subaru Forester and Legacy models. This sensor helps maintain proper ABS function and vehicle stability by monitoring wheel rotation.
Key Features of Standard Ignition ALS841 ABS Sensor
- Compatible with Subaru Forester and Legacy vehicles
- Direct replacement for original ABS wheel speed sensors
- Ensures precise wheel speed monitoring for ABS and traction control systems
- Durable construction for long-lasting performance
- Part number ALS841 for easy identification and fitment
Detailed Description of the ALS841 ABS Wheel Speed Sensor
The Standard Ignition ALS841 ABS Wheel Speed Sensor is engineered to meet or exceed OEM specifications for Subaru Forester and Legacy models. This sensor detects the rotational speed of the wheels and sends this information to the vehicle’s ABS control module. Accurate data from the ALS841 sensor is critical for the proper operation of anti-lock braking and traction control systems, helping to prevent wheel lockup and maintain vehicle stability during braking.
Common Issues Addressed by the ALS841 Sensor
- ABS warning light illuminated on the dashboard
- Intermittent or faulty ABS system operation
- Traction control system malfunction or deactivation
- Inconsistent or erratic braking performance
- Wheel speed sensor error codes detected by diagnostic tools
Installation Notes and Tips for ALS841 Sensor
- Ensure vehicle is safely lifted and supported before sensor replacement
- Disconnect the battery to prevent electrical shorts during installation
- Locate the faulty ABS wheel speed sensor on the Subaru Forester or Legacy
- Remove the old sensor carefully to avoid damage to the mounting area
- Install the Standard Ignition ALS841 sensor and secure all connectors firmly
- Clear any ABS-related error codes after installation using a diagnostic scanner
Quality Assurance and Warranty Information
Standard Ignition manufactures the ALS841 ABS Wheel Speed Sensor to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.
| Brand | Standard Ignition |
|---|---|
| Part Number | ALS841 |
| Connector Gender | Male |
| Connector Shape | Oval |
| Harness Length - inches | 30.5" |
| Harness Length - mm | 775 |
| Mounting Location | Wheel |
| Number of Bolt Holes | 2 |
| Terminal Gender | Female |
| Terminal Type | Blade |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2000 | Subaru | Forester | Front Left | ||
| 1999 | Subaru | Forester | Front Left | ||
| 1998 | Subaru | Legacy | Outback | Front Left |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.