Standard Ignition ABS Wheel Speed Sensor ALS3209
Standard Ignition ABS Wheel Speed Sensor ALS3209 - view 2
Standard Ignition ABS Wheel Speed Sensor ALS3209 - view 3
Standard Ignition ABS Wheel Speed Sensor ALS3209 - view 4
Standard Ignition ABS Wheel Speed Sensor ALS3209 - view 5
Standard Ignition ABS Wheel Speed Sensor ALS3209
Standard Ignition ABS Wheel Speed Sensor ALS3209 - view 2
Standard Ignition ABS Wheel Speed Sensor ALS3209 - view 3
Standard Ignition ABS Wheel Speed Sensor ALS3209 - view 4
Standard Ignition ABS Wheel Speed Sensor ALS3209 - view 5

Standard Ignition ABS Wheel Speed Sensor P/N:ALS3209

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$36.99
MPN: ALS3209
Item Package Quantity: 1

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Standard Ignition ABS Wheel Speed Sensor P/N:ALS3209
Standard Ignition ABS Wheel Speed Sensor P/N:ALS3209
$36.99

Keep your anti-lock brakes and stability systems reading wheel motion accurately with the Standard Ignition ABS Wheel Speed Sensor ALS3209. It installs as a direct-fit replacement in the rear right position on the 2017-2023 Subaru Impreza, monitoring how fast that wheel is turning and reporting it to the ABS control module.

  • Signals the ABS/traction system: senses rear-right wheel rotation speed and sends that reading to the control module, which the system uses to modulate braking.
  • Direct-fit rear-right unit: a direct-fit replacement for the original sensor on the listed application.
  • Replaces a common wear point: if a failed wheel speed sensor is the cause of an illuminated ABS or traction-control light, erratic ABS activation, or a speedometer fault, this part replaces it.

Diagnose the cause of any warning light before replacing, as these symptoms can have other sources. Interchange: ABS3209 · ABSA99 · 533580 · 27540FL12B. Manufacturer part number ALS3209.

This part cross-references / interchanges with the following part numbers:

ABS3209, ABSA99, 533580, ALS3209, 27540FL12B

Frequently Asked Questions

What does this ABS wheel speed sensor do?

It senses how fast the wheel turns and sends that signal to the ABS control module, which the anti-lock brake and traction systems use to modulate braking.

Which vehicle does the ALS3209 fit?

It is a direct-fit replacement for the 2017-2023 Subaru Impreza in the rear right position. Confirm fitment for your vehicle before ordering.

What position is this sensor for?

The catalog lists this unit for the rear right wheel location on the listed application.

What numbers does this part interchange with?

It cross-references ABS3209, ABSA99, 533580, and 27540FL12B. The manufacturer part number is ALS3209.

What are signs this sensor may need replacing?

An illuminated ABS or traction-control light, erratic ABS activation, or a speedometer fault can indicate a failed sensor. Diagnose the cause before replacing.

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