Standard Ignition ABS Wheel Speed Sensor P/N:ALS50
Standard Ignition ALS979 front right ABS wheel speed sensor for the 1996-2004 Acura RL sends wheel rotation readings to the ABS system. It is engineered specifically for Acura vehicles.
A lit ABS warning light can mean a wheel speed sensor needs attention, though a damaged harness or another fault can show up the same way. Before replacing it, look over the harness and connector with the engine off for cuts, cracks or corrosion. This listing is one sensor for the front right wheel. The 1996-2004 Acura RL takes one at this position, and the other wheels are ordered separately.
This sensor is a direct-fit replacement for the 1996-2004 Acura RL.
Fit and size
Build and materials
One ABS wheel speed sensor. Mounting hardware is not included, so plan on new hardware.
Interchange: 57450SZ3000 · ABS1089 · SU8938 · 530673
This part cross-references / interchanges with the following part numbers:
Is the Standard Ignition ALS979 sensor right for the 1996-2004 Acura RL?
Yes. Standard Ignition ALS979 is the front right ABS wheel speed sensor for the 1996-2004 Acura RL. The other wheel positions take their own sensors.
Are wire clips included with this front right ABS sensor?
Yes, grommets and wire clips are on the harness for mounting and routing. Mounting hardware is not included, so plan on new hardware.
How long is the harness on the Standard Ignition ALS979?
The Standard Ignition ALS979 harness is 34 inches (867 mm) long. It ends in a square female connector with two female blade terminals.
Can the ABS light come on when a front right wheel speed sensor is failing?
Yes, a lit ABS warning light can be one sign. Other faults can show up the same way, so a shop can read the codes to find the failed part.
Does the ALS979 sensor replace number 57450SZ3000?
Yes. 57450SZ3000 is one of the numbers Standard Ignition ALS979 replaces, along with ABS1089, SU8938 and 530673.
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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.