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Standard Ignition ALS3577 ABS Wheel Speed Sensor - Rear Left
| Brand | Standard Ignition ALS3577 |
|---|---|
| Position | Rear Left |
| Mounting Hardware Included | No |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Connector Quantity | 1 |
| Connector Shape | Oval |
| Dust Shield Included | No |
| Harness Length - inches | 27.5 |
| Harness Length - mm | 698.5 |
| Mounting Location | Wheel |
| Mounting Type | Bolt mount |
| Notes | Includes bracket |
| Number of Bolt Holes | 3 |
| Terminal Type | Mini-blade |
| Fits | Subaru · 2 vehicles |
Bolt-mount design. Includes a bracket for secure wheel sensor installation.
27.5-inch harness. Provides routing length for the specified electrical connection.
Direct sensor replacement. Built with a female oval connector and mini-blade terminals.
Cross-references Standard Ignition ALS3577, 27540AL11A and 533966 for the same application. See all 5.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Overview
Standard Ignition ALS3577 is an ABS wheel speed sensor for the rear left wheel position on select Subaru Outback applications. It uses a bolt-mount design with an included bracket, a female oval connector, and a 27.5-inch harness for a direct service replacement.
Key Features
- ABS wheel speed sensor for wheel-mounted applications
- Bolt-mount design with 3 bolt holes
- Includes bracket for installation support
- Female oval connector with male mini-blade terminals
- 27.5-inch harness length for routing flexibility
- No dust shield included
Detailed Description
Standard Ignition ALS3577 is built for vehicles that use a wheel-mounted ABS sensor with a bolt-on attachment point and a 2-terminal electrical connection. The sensor features a female oval connector, male mini-blade terminals, and a harness length of 27.5 inches to match the routing needs of the original setup. This part cross-references 27540AL11A and 533966 for the same application. Fits 2014 Subaru Outback, rear left. Fits 2015 Subaru Outback, rear left.
Common Uses
- Restoring ABS wheel speed signal accuracy
- Replacing a damaged or worn wheel speed sensor
- Addressing ABS warning light concerns tied to sensor failure
- Correcting connector or harness-related sensor issues
Installation Notes
Verify connector shape, terminal style, mounting type, and harness length before installation. This sensor mounts at the wheel with a bolt-mount design and includes a bracket. Confirm the rear left application and the 2015 Subaru Outback note of use through 5/15 before ordering.
Quality Assurance
Standard Ignition is a recognized aftermarket source for electrical and sensor components, and ALS3577 is built to match the specified fitment and connection details for the listed Subaru Outback applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2015 | Subaru | Outback | Rear Left | To 5/15 |
| 2014 | Subaru | Outback | Rear Left | — |
| No rows match your filter. | ||||