Standard Ignition ABS Wheel Speed Sensor P/N:ALS830

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$86.99
MPN: ALS830
UPC: 707390604282
Item Package Quantity: 1
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Standard Ignition ABS Wheel Speed Sensor P/N:ALS830
Standard Ignition ABS Wheel Speed Sensor P/N:ALS830
$86.99

Keep your anti-lock braking system reading wheel rotation accurately with the Standard Ignition ABS Wheel Speed Sensor ALS830. This front-left sensor installs as a direct-fit replacement for the 1993-1999 Subaru Impreza and 1990-1997 Subaru Legacy, restoring the signal your ABS control module relies on.

An ABS wheel speed sensor measures how fast the wheel is turning and reports that data to the ABS control module. When the original sensor fails, the module can lose or misread that input, which is why a faulty unit is a common reason for an illuminated ABS warning light.

  • Front-left application: cataloged for the front left wheel position on the listed Subaru models.
  • Core job: monitors wheel rotation speed and sends the signal the ABS module uses to modulate braking.
  • Signs it may need replacing: an ABS warning light, disabled ABS operation, or erratic/inconsistent readings from that wheel. Diagnose the cause before replacing.
  • Direct-fit: a direct-fit replacement for the listed Subaru applications.

Interchange: Manufacturer part number ALS830.

Frequently Asked Questions

What does this ABS wheel speed sensor do?

It measures how fast the wheel is turning and sends that signal to the ABS control module, which uses it to modulate braking during an anti-lock stop.

Which vehicles does the ALS830 fit?

It is a direct-fit replacement for the 1993-1999 Subaru Impreza and 1990-1997 Subaru Legacy. See the Buyer's Guide tab to confirm your vehicle.

What position is this sensor for?

It is cataloged for the front left wheel position on the listed Subaru models.

What are signs this sensor may need replacing?

An illuminated ABS warning light, disabled ABS operation, or erratic readings from that wheel. Diagnose the cause first, since other components can trigger the same symptoms.

What is the manufacturer part number?

The manufacturer part number is ALS830 from Standard Ignition.