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Standard Ignition ALS1590 ABS Wheel Speed Sensor - Front Left
Reliable ABS Wheel Speed Sensor for Subaru Vehicles
The Standard Ignition ALS1590 ABS Wheel Speed Sensor is designed specifically for Subaru Forester, Impreza, WRX, and WRX STI models. This sensor ensures accurate wheel speed data for your vehicle's anti-lock braking system, contributing to safer and more responsive braking performance.
- Compatible with Subaru Forester, Impreza, WRX, and WRX STI
- Part Number: ALS1590 for precise identification
- Mounting Location: Spindle with bolt mount type
- Harness Length: 34.5 inches (876.3 mm) for optimal fit
- Connector: Single rectangular male connector with 2 terminals
- Terminal Type: Female blade terminals
- Number of Bolt Holes: 3 for secure installation
- Mounting Hardware: Not included
- Dust Shield: Not included
Detailed Product Description
The Standard Ignition ALS1590 ABS Wheel Speed Sensor is engineered to provide reliable wheel speed readings by mounting directly on the spindle of compatible Subaru models. Featuring a bolt mount design with three bolt holes, this sensor ensures a secure and stable fit. The harness length of 34.5 inches (876.3 mm) allows for proper routing and connection within the vehicle's braking system. The sensor includes a single rectangular male connector with two female blade terminals, designed for straightforward electrical integration. While mounting hardware and dust shield are not included, the sensor's design aligns with OEM specifications to maintain system integrity.
Common Applications and Problem Resolution
- Restores ABS functionality by providing accurate wheel speed data
- Resolves ABS warning light issues related to faulty sensors
- Improves braking system responsiveness and safety
- Addresses inconsistent or erratic ABS performance
- Prevents potential wheel lockup during emergency braking
Installation Notes and Tips
- Ensure the mounting location on the spindle is clean and free of debris before installation
- Use the existing bolt holes (3) for secure bolt mount installation
- Verify connector orientation: rectangular male connector with female blade terminals
- Check harness routing to avoid interference with moving parts
- Mounting hardware is not included; reuse OEM bolts or acquire compatible hardware
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The ALS1590 ABS Wheel Speed Sensor undergoes rigorous quality control to ensure durability and reliable performance. Please refer to Standard Ignition's warranty policy for specific coverage details.
| Brand | Standard Ignition |
|---|---|
| Part Number | ALS1590 |
| Connector Gender | Male |
| Connector Shape | Rectangular |
| Harness Length - inches | 34.5" |
| Harness Length - mm | 876.3 |
| Mounting Location | Spindle |
| Number of Bolt Holes | 1 |
| Terminal Gender | Female |
| Terminal Type | Blade |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Subaru | WRX | 2.5L | H4 | Front Left | |
| 2014 | Subaru | WRX STI | 2.5L | H4 | Front Left | |
| 2013 | Subaru | WRX | 2.5L | H4 | Front Left | |
| 2013 | Subaru | WRX STI | 2.5L | H4 | Front Left | |
| 2012 | Subaru | Forester | Front Left | ABS Wheel Speed Sensor Wire Harness included | ||
| 2011 | Subaru | Forester | Front Left | ABS Wheel Speed Sensor Wire Harness included | ||
| 2010 | Subaru | Forester | Front Left | |||
| 2010 | Subaru | Impreza | Front Left | |||
| 2009 | Subaru | Forester | Front Left | |||
| 2009 | Subaru | Impreza | Front Left | |||
| 2008 | Subaru | Forester | Front Left | From 12/07 | ||
| 2008 | Subaru | Impreza | 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.