Standard Ignition ALS325 rear ABS wheel speed sensor for the 2002-2004 Nissan Frontier and other vehicles sends wheel speed to the ABS module. The ABS uses that signal to spot a wheel that is about to lock up.
A lit ABS or traction control warning light, or an ABS that stops working, can mean a wheel speed sensor has failed. Before you replace this sensor, rule out a damaged harness or connector, since a fault there can light the same warning.
This is a direct-fit wheel speed sensor for the 2002-2004 Nissan Frontier and the 1997-2000 Infiniti QX4, and it is tested on vehicles for proper fit.
Fit and size
Build and materials
One ABS wheel speed sensor with its harness. Mounting hardware is not included, so plan on new mounting bolts rather than reusing old ones. This listing holds one sensor, for the rear right; the rear left is a separate part, and the 2002-2004 Nissan Frontier takes two.
Interchange: ABS435 · SU12653 · 531008 · 479009Z700 · 479009Z710
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Is the ALS325 a rear wheel speed sensor for the 2002-2004 Nissan Frontier?
Yes. The Standard Ignition ALS325 is the rear right ABS wheel speed sensor for the 2002-2004 Nissan Frontier; the rear left side is a separate part.
Does the Standard Ignition ABS wheel speed sensor come with a mounting bolt?
No. The Standard Ignition ALS325 does not include mounting hardware, though grommets and wire clips come on its harness for mounting and routing.
What connector and harness length does this ABS wheel speed sensor have?
This sensor has two square female connectors with four male blade terminals, on a 1880 mm (74 in) harness.
Which warning lights can come with a failing ABS wheel speed sensor?
An ABS warning light, a traction control light or an ABS that stops working can mean the sensor is failing. A shop can read the stored codes to confirm.
Is 479009Z710 an interchange number for this ABS sensor?
Yes. 479009Z710 is listed with ABS435, SU12653, 531008 and 479009Z700 as numbers the Standard Ignition ALS325 replaces.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
