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Standard Ignition ALS3209 ABS Wheel Speed Sensor - Rear Right
| Brand | Standard Ignition ALS3209 |
|---|---|
| Position | Rear Right |
| Mounting Hardware Included | No |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Dust Shield Included | No |
| Mounting Location | Wheel |
| Mounting Type | Bolt mount |
| Number of Bolt Holes | 1 |
| Terminal Type | Pin |
| Fits | Subaru · 7 vehicles |
Bolt-mount design. Installs securely with a single bolt hole.
Wheel sensor. Monitors wheel speed for ABS system operation.
Rectangular connector. Uses a female connector with two male terminals.
Cross-references Standard Ignition ALS3209, 27540FL12B and 533580 for the same application. See all 5.
ABS Wheel Speed Sensor for Subaru Impreza
Standard Ignition ALS3209 is an ABS wheel speed sensor for the rear right wheel on select Subaru Impreza models. It is built with a rectangular female connector, 2 terminals, and a bolt-mount design for direct replacement service.
Key Features
- ABS wheel speed sensor for rear right wheel applications
- Fits 2017-2023 Subaru Impreza, rear right
- Standard Ignition ALS3209 replacement part number
- 1 rectangular connector with female connector gender and male terminals
- Bolt-mount installation with 1 bolt hole
- 2-terminal pin style connection
- No mounting hardware included
- No dust shield included
Detailed Description
Standard Ignition ALS3209 is an ABS wheel speed sensor used to monitor wheel rotation at the rear right position on 2017-2023 Subaru Impreza models. Accurate wheel speed input is essential for ABS operation, and this sensor is specified with a wheel mounting location, bolt mount, and a rectangular connector for a direct-fit style replacement. This part number, ALS3209, also cross-references 27540FL12B and 533580 for the same application.
What It Helps Solve
- ABS warning light caused by a failed rear wheel speed sensor
- Erratic or missing wheel speed signal at the rear right wheel
- ABS system fault codes related to wheel speed input
- Loss of consistent anti-lock brake system operation
- Intermittent sensor connection at the wheel hub area
Installation Notes and Tips
Fits 2017-2023 Subaru Impreza, rear right. Confirm connector shape, terminal count, and mounting style before installation. Inspect the wheel-end harness, connector terminals, and mounting point for corrosion, damage, or debris that could affect signal quality. Use the vehicle service procedure for sensor removal and installation, and verify proper routing to avoid strain on the lead wire.
Quality Assurance
Standard Ignition replacement electrical components are built for service-focused repair work and OE-style fitment. ALS3209 is listed for the rear right position on Subaru Impreza applications from 2017 through 2023.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2023 | Subaru | Impreza | Rear Right | — |
| 2022 | Subaru | Impreza | Rear Right | — |
| 2021 | Subaru | Impreza | Rear Right | — |
| 2020 | Subaru | Impreza | Rear Right | — |
| 2019 | Subaru | Impreza | Rear Right | — |
| 2018 | Subaru | Impreza | Rear Right | — |
| 2017 | Subaru | Impreza | Rear Right | — |
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