Standard Ignition ABS Wheel Speed Sensor P/N:ALS451
Keep your anti-lock braking system reading wheel speed accurately with the Standard Ignition ABS Wheel Speed Sensor ALS3445, a rear-position sensor that installs as a direct-fit replacement for the 2014-2019 Hyundai Sonata, 2016-2021 Hyundai Tucson, 2019-2022 Hyundai Veloster N, 2016-2020 Kia Cadenza, 2015-2020 Kia Optima and 2016-2022 Kia Sportage.
If a faulty rear ABS wheel speed sensor is the cause of your ABS trouble code, ALS3445 replaces the sensor at that wheel.
Manufacturer part number: ALS3445.
What does this sensor do?
It reads the rotational speed of the rear wheel and sends that signal to the ABS control module, which uses it for anti-lock braking, traction control and stability functions.
Which vehicles does the ALS3445 fit?
It's a direct-fit replacement for the 2014-2019 Hyundai Sonata, 2016-2021 Hyundai Tucson, 2019-2022 Hyundai Veloster N, 2016-2020 Kia Cadenza, 2015-2020 Kia Optima and 2016-2022 Kia Sportage.
Is this a front or rear sensor?
It is cataloged as a rear-position ABS wheel speed sensor for the listed applications.
What are signs this sensor may be failing?
An illuminated ABS warning light, disabled traction or stability control, or an erratic wheel-speed reading. Diagnose the cause before replacing, since other components can trigger the same symptoms.
Do I need to replace both sides?
No. This listing is for one rear sensor; replace only the wheel position that has been diagnosed as faulty.
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.