Standard Ignition ABS Wheel Speed Sensor P/N:ALS277

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$635.99
MPN: ALS277
UPC: 707390452937
Item Package Quantity: 1
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Standard Ignition ABS Wheel Speed Sensor P/N:ALS277
Standard Ignition ABS Wheel Speed Sensor P/N:ALS277
$635.99

Keep your anti-lock braking system reading wheel speed accurately with the Standard Ignition ABS Wheel Speed Sensor ALS277. It installs in the front-right position as a direct-fit replacement for the 1996 INFINITI I30 [All] and the 1995-1996 NISSAN MAXIMA [All], monitoring how fast the wheel is turning and relaying that signal to the ABS control module.

  • Durable construction: built from high-quality synthetic material made to withstand harsh operating conditions.
  • Application-specific: engineered specifically for INFINITI and Nissan vehicles.
  • Ready-to-route harness: OE-location grommets and wire clips are included on the 36 in (914 mm) harness for proper mounting and routing.
  • Sealed connection: OE-style sealed connector (rectangular, male, with two female blade terminals) helps protect the circuit in harsh conditions.

Each sensor is tested on vehicles for proper fit and correct integration with the electronic safety systems. If a faulty front-right wheel speed sensor is the cause of an illuminated ABS light or erratic ABS behavior, this replaces it — diagnose the cause before ordering. Mounting hardware is not included; consult the vehicle service information for the correct fasteners. Country of origin: Japan.

Interchange: ABS387 · SU12167 · 530497 · 4791031U00
Manufacturer part number ALS277

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

ABS387, SU12167, 530497, 4791031U00, ALS277

Frequently Asked Questions

What does this ABS wheel speed sensor do?

It monitors how fast the wheel is turning and sends that signal to the ABS control module, which the anti-lock braking system uses to manage braking.

Which vehicles does the ALS277 fit?

It fits the front-right position on the 1996 INFINITI I30 [All] and the 1995-1996 NISSAN MAXIMA [All]. Confirm your vehicle in the Buyer's Guide tab.

What numbers does this part interchange with?

It replaces ABS387, SU12167, 530497, and 4791031U00. Its own manufacturer part number is ALS277.

Are mounting bolts included?

No. Hardware is not included. Consult the vehicle service information for the correct fasteners and whether they may be reused. OE-location grommets and wire clips are included on the harness.

What are signs this sensor may need replacing?

An illuminated ABS warning light or erratic ABS operation can be signs. These symptoms have other possible causes, so diagnose the fault before replacing this sensor.