Standard Ignition ABS Wheel Speed Sensor P/N:ALS3168
Standard Ignition ALS278 front right ABS wheel speed sensor for the 2002-2006 Nissan Altima reports wheel speed to the anti-lock brake system. This Standard Ignition ABS wheel speed sensor is engineered specifically for Nissan vehicles.
A lit ABS or traction control warning light can mean a wheel speed sensor is not sending a signal. These signs alone do not prove the sensor is the problem; damaged wiring is another common cause. This listing is one sensor for the front right wheel, and the front left is a separate part.
This sensor fits the 2002-2006 Nissan Altima.
Fit and size
Build and materials
One ABS wheel speed sensor with its harness. Mounting hardware is not included, so plan on new hardware rather than reusing the old.
Is the Standard Ignition ALS278 the right ABS wheel speed sensor for the 2002-2006 Nissan Altima?
Yes. The Standard Ignition ALS278 is the front right sensor for the 2002-2006 Nissan Altima. The front left wheel takes its own separate sensor.
Does the ALS278 wheel speed sensor come with mounting hardware?
No. The Standard Ignition ALS278 comes with its harness, which has grommets and wire clips on it, but mounting hardware is not included.
What connector does this front right wheel speed sensor have?
This sensor has one rectangular male connector with two female blade terminals. The harness is 38 inches (960 mm) long.
What signs can a failing front right ABS wheel speed sensor show?
The ABS or traction control warning light can come on, or the ABS may not act as expected. A shop can test the sensor's signal to find out.
Is this ABS wheel speed sensor built for harsh conditions?
Yes. This ABS wheel speed sensor is made of durable synthetic material to withstand harsh operating conditions, and its connector is sealed for protection.
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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.