Delphi ABS Wheel Speed Sensor P/N:SS21389
Delphi SS21371 sensor for the 2014-2019 Ram 2500 and other vehicles is an ABS wheel speed sensor for the rear right position. It reports wheel speed to the ABS.
An ABS or traction control warning light can mean a sensor has stopped sending a signal, but damaged wiring or a corroded connector can light it too. Before replacing the sensor, look over its cable and connector with the engine off for cracks, corrosion or dirt, and let a shop scan the codes to find the cause.
It fits the 2014-2019 Ram 2500 and the 2014-2018 Ram 3500.
Fit and size
Build and materials
One ABS wheel speed sensor and an instruction sheet. This listing holds one sensor, and the vehicle takes one.
Interchange: 4779 980AC · 4779 980AD · 6845 7706AB · 6845 7706AC · 6845 7706AD
ABS2824 · 4779980AE · 533195 · ALS2824 · 5S13949
This part cross-references / interchanges with the following part numbers:
Does the Delphi SS21371 fit a 2014-2018 Ram 3500?
Yes. Delphi SS21371 fits the 2014-2018 Ram 3500 as well as the 2014-2019 Ram 2500, and it is the rear right sensor.
What comes in the box with the Delphi SS21371 ABS wheel speed sensor?
Delphi SS21371 comes with one ABS wheel speed sensor and an instruction sheet. No other hardware is listed with it.
Which wheel position does this ABS wheel speed sensor go on?
This sensor is for the rear right position. It is sold as a single sensor, and the vehicle takes one.
Can a faulty rear right wheel speed sensor turn on the ABS light?
Yes. An ABS or traction control light can mean the sensor is not sending a signal, and a shop can read the stored codes to confirm.
Does Delphi SS21371 replace the 6845 7706AB number?
Yes. 6845 7706AB is one of the numbers Delphi SS21371 replaces, along with 4779 980AC and 533195.
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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.