Standard Ignition ABS Wheel Speed Sensor P/N:ALS281
Standard Ignition ALS3106 front ABS wheel speed sensor for the 2017-2022 Ford F-350 Super Duty and other vehicles senses wheel speed for the anti-lock brake system. It connects through its included wiring harness and is an OE replacement.
An ABS or traction control warning light can mean a wheel speed sensor has lost its signal. A worn wheel bearing, a damaged tone ring or chafed wiring can be behind a light like that too, so find the cause before buying a sensor.
This sensor is listed for a wide range of Ford models, led by the 2017-2022 Ford F-350 Super Duty, the 2017-2020 Ford F-250 Super Duty and the 2017-2019 Ford F-450 Super Duty. This listing is one sensor; these trucks take two, one on each side of the front axle.
Fit and size
Build and materials
One ABS wheel speed sensor with its wiring harness, location grommets and wire clips. Mounting hardware is not included, so plan on new mounting hardware rather than reusing the old.
Interchange: ABS3106 · ABSD31202 · 533477 · BRAB450 · BRAB472 · HC3Z2C204B · HC3Z2C204C · 533477SB · VSS371 · ALS3106T
This part cross-references / interchanges with the following part numbers:
Does the Standard Ignition ALS3106 fit the 2017-2020 Ford F-250 Super Duty?
Yes. Standard Ignition ALS3106 is a front sensor listed for the 2017-2020 Ford F-250 Super Duty. If your truck is a different Ford, look up its year and model in the "Vehicles it fits" section on this page.
Does this front ABS wheel speed sensor come with its harness?
Yes. It includes the wiring harness with location grommets and wire clips. Mounting hardware is not included.
What connector does the Standard Ignition ALS3106 use?
Standard Ignition ALS3106 has one rectangular female connector with two male blade terminals. The harness is 56.5 inches long.
What can a failing front wheel speed sensor look like?
An ABS or traction control warning light can come on when a wheel speed sensor stops sending a signal. A shop can scan the system to see which wheel is reporting a fault.
How does this ABS speed sensor mount at the wheel?
It is a bolt mount with two bolt holes, located at the wheel. The sensor takes one connector on the end of its harness.
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