Car PartsABS Wheel Speed Sensor

Aftermarket & OEM ABS Wheel Speed Sensor

When is it time to replace your ABS sensor?

Every time you turn your car on, you should see a light on your dash or instrument cluster that says "ABS". That is letting you know that the car's ECU just performed a quick check of the anti-lock brake sensors at each wheel to see if they are reporting. If the pass their check, the light is supposed to turn off. If not, then there is trouble with one or more of the sensors. This could spell trouble, since the ABS wheel speed sensors need to know how fast the wheels are turning in order to function properly. If they have excess dirt, grease, or other residue built up around the contact, they may not pick up on the rotation of the wheel hub. If there is a frayed or cut wire, then they may not be able to report at all. Either way, if the ABS sensors can't do their job, then you run the risk of losing control of your vehicle if you apply the brakes at high speeds - something that could be very dangerous on a highway or in the rain. The cause for this problem should be diagnosed right away.

What does your anti-lock brake system sensor do?

New ABS SensorThe first anti-lock braking systems were invented not for use on automobiles, but for use on aircraft. It wasn't until the late 1950's that ABS wheel speed sensors were seen on the road, and those were on motorcycles. In the 1970's they found their way to passenger cars, and by the 1990's they were standard equipment. This was a great leap forward in terms of driver safety, and greatly reduced the stopping distance for cars that implemented the new system. That is because anti-lock brake sensors monitor the speed of a vehicle and control its brakes in such a way that they prevent skidding or sliding as a result of trying to stop at high speeds. Essentially, it is comprised of a controller module, four sensors, and hydraulic valves. The ABS sensors detect the rotational speed of each wheel and will send the signal to the controller. That controller will then respond by using the hydraulic valves to reduce the braking force to a locked wheel ultimately speeding it up.

Give it a try, and D.I.Y.

Changing your ABS speed sensor is very easy. As long as you have a jack, stands, and basic tools you will be able to do it. The most challenging part of the procedure is diagnosing which sensor is bad, and for that you just need an ohmmeter and some time. You will have to remove each sensor at the wheel hub (or differential), unplug it, and test it at the two contacts. When you find the sensor with an anomalous resistance reading, then you will know that's the one that needs replacing. Basically, if the resistance is too low (near zero) then the load isn't drawing any current or there's a short somewhere. If the resistance is too high (infinite or O.L.) then the circuit is open and not continuous. Either way, you will be replacing the ABS sensor that you determined was faulty, and hopefully will be back on your way.


That warning light on your dashboard isn't going to fix itself.

When deciding which ABS wheel sensor to buy, you should consider the manufacturer. At Car Parts Discount, we carry brake parts from the top names in the business; brands that have been producing brake parts and their ancillary electronics for years. Whether you want an original equipment or high quality aftermarket anti-lock brake sensor for your car or truck, we have one for you. So don't waste time or money buying anywhere else - order here today.

One of Our Most Requested Parts

ABS Wheel Speed Sensor, OEM: ALS177
SMP ABS Wheel Speed Sensor ALS177
10.55, Save 39%   NEW ITEM

OEM: ALS177, Item: 314178

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor Connector, OEM: S2317
SMP ABS Wheel Speed Sensor Connector S2317
16.95, Save 39%   NEW ITEM

OEM: S2317, Item: 559550

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS482
SMP ABS Wheel Speed Sensor ALS482
42.35, Save 39%   NEW ITEM

OEM: ALS482, Item: 314229

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS484
SMP ABS Wheel Speed Sensor ALS484
40.85, Save 39%   NEW ITEM

OEM: ALS484, Item: 314231

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS1652
SMP ABS Wheel Speed Sensor ALS1652
100.85, Save 39%   NEW ITEM

OEM: ALS1652, Item: 314159

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21

Mounting Location: Spindle Terminal Gender: Female Direct OE Replacement Number of Terminals: 2 Connector Gender: Male

ABS Wheel Speed Sensor, OEM: ALS544
SMP ABS Wheel Speed Sensor ALS544
51.75, Save 39%   NEW ITEM

OEM: ALS544, Item: 314246

9 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS1889
SMP ABS Wheel Speed Sensor ALS1889
52.15, Save 39%   NEW ITEM

OEM: ALS1889, Item: 337530

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS197
SMP ABS Wheel Speed Sensor ALS197
62.45, Save 39%   NEW ITEM

OEM: ALS197, Item: 314189

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS470
SMP ABS Wheel Speed Sensor ALS470
34.85, Save 39%   NEW ITEM

OEM: ALS470, Item: 351011

6 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS469
SMP ABS Wheel Speed Sensor ALS469
95.05, Save 39%   NEW ITEM

OEM: ALS469, Item: 339579

3 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS522
SMP ABS Wheel Speed Sensor ALS522
36.45, Save 39%   NEW ITEM

OEM: ALS522, Item: 314240

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS545
SMP ABS Wheel Speed Sensor ALS545
47.15, Save 39%   NEW ITEM

OEM: ALS545, Item: 314247

5 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS546
SMP ABS Wheel Speed Sensor ALS546
46.65, Save 39%   NEW ITEM

OEM: ALS546, Item: 314248

5 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS2396
SMP ABS Wheel Speed Sensor ALS2396
25.65, Save 39%   NEW ITEM

OEM: ALS2396, Item: 1386803

4 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS199
SMP ABS Wheel Speed Sensor ALS199
40.65, Save 39%   NEW ITEM

OEM: ALS199, Item: 314191

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS238
SMP ABS Wheel Speed Sensor ALS238
33.25, Save 39%   NEW ITEM

OEM: ALS238, Item: 334884

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21

Terminal Gender: Female Direct OE Replacement Number of Terminals: 2 Mounting Location: Wheel Connector Gender: Male

ABS Wheel Speed Sensor, OEM: ALS543
SMP ABS Wheel Speed Sensor ALS543
45.35, Save 39%   NEW ITEM

OEM: ALS543, Item: 314245

8 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor Wire Harness, OEM: S1686
SMP ABS Wheel Speed Sensor Wire Harness S1686
22.95, Save 39%  

OEM: S1686, Item: 429980

4 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS172
SMP ABS Wheel Speed Sensor ALS172
71.05, Save 39%   NEW ITEM

OEM: ALS172, Item: 314169

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS173
SMP ABS Wheel Speed Sensor ALS173
46.45, Save 39%   NEW ITEM

OEM: ALS173, Item: 314172

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS196
SMP ABS Wheel Speed Sensor ALS196
57.85, Save 39%   NEW ITEM

OEM: ALS196, Item: 314188

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS1866
SMP ABS Wheel Speed Sensor ALS1866
62.45, Save 39%   NEW ITEM

OEM: ALS1866, Item: 429774

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS2352
SMP ABS Wheel Speed Sensor ALS2352
53.25, Save 39%   NEW ITEM

OEM: ALS2352, Item: 1380746

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS376
SMP ABS Wheel Speed Sensor ALS376
99.25, Save 39%   NEW ITEM

OEM: ALS376, Item: 434605

6 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS112
SMP ABS Wheel Speed Sensor ALS112
48.15, Save 39%   NEW ITEM

OEM: ALS112, Item: 314116

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS157
SMP ABS Wheel Speed Sensor ALS157
36.25, Save 39%   NEW ITEM

OEM: ALS157, Item: 314151

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS481
SMP ABS Wheel Speed Sensor ALS481
42.15, Save 39%   NEW ITEM

OEM: ALS481, Item: 314228

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS511
SMP ABS Wheel Speed Sensor ALS511
44.85, Save 39%   NEW ITEM

OEM: ALS511, Item: 314238

9 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS1883
SMP ABS Wheel Speed Sensor ALS1883
50.45, Save 39%   NEW ITEM

OEM: ALS1883, Item: 357535

7 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS1763
SMP ABS Wheel Speed Sensor ALS1763
39.05, Save 39%   NEW ITEM

OEM: ALS1763, Item: 357534

8 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS2395
SMP ABS Wheel Speed Sensor ALS2395
51.65, Save 39%   NEW ITEM

OEM: ALS2395, Item: 1380747

6 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS1771
SMP ABS Wheel Speed Sensor ALS1771
56.45, Save 39%   NEW ITEM

OEM: ALS1771, Item: 462317

5 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS1921
SMP ABS Wheel Speed Sensor ALS1921
50.75, Save 39%   NEW ITEM

OEM: ALS1921, Item: 435000

5 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS1863
SMP ABS Wheel Speed Sensor ALS1863
42.95, Save 39%   NEW ITEM

OEM: ALS1863, Item: 337029

5 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS2725
SMP ABS Wheel Speed Sensor ALS2725
31.15, Save 39%   NEW ITEM

OEM: ALS2725, Item: 1389711

4 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS1665
SMP ABS Wheel Speed Sensor ALS1665
64.45, Save 39%   NEW ITEM

OEM: ALS1665, Item: 1083497

2 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS380
SMP ABS Wheel Speed Sensor ALS380
55.65, Save 39%   NEW ITEM

OEM: ALS380, Item: 1082462

2 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS1878
SMP ABS Wheel Speed Sensor ALS1878
40.35, Save 39%   NEW ITEM

OEM: ALS1878, Item: 556135

2 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS1746
SMP ABS Wheel Speed Sensor ALS1746
32.05, Save 39%   NEW ITEM

OEM: ALS1746, Item: 1391648

1 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS1714
SMP ABS Wheel Speed Sensor ALS1714
37.85, Save 39%   NEW ITEM

OEM: ALS1714, Item: 1083539

1 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS2615
SMP ABS Wheel Speed Sensor ALS2615
26.75, Save 39%   NEW ITEM

OEM: ALS2615, Item: 1380748

1 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS468
SMP ABS Wheel Speed Sensor ALS468
99.85, Save 39%   NEW ITEM

OEM: ALS468, Item: 1359183

1 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS1716
SMP ABS Wheel Speed Sensor ALS1716
44.05, Save 39%   NEW ITEM

OEM: ALS1716, Item: 314165

1 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS467
SMP ABS Wheel Speed Sensor ALS467
105.15, Save 39%   NEW ITEM

OEM: ALS467, Item: 1082537

1 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS430
SMP ABS Wheel Speed Sensor ALS430
62.05, Save 39%   NEW ITEM

OEM: ALS430, Item: 1381227

1 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS1718
SMP ABS Wheel Speed Sensor ALS1718
35.75, Save 39%   NEW ITEM

OEM: ALS1718, Item: 314167

1 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
ABS Wheel Speed Sensor, OEM: ALS378
SMP ABS Wheel Speed Sensor ALS378
59.95, Save 39%  

OEM: ALS378, Item: 649652

2 In Stock, Usually ships within 1-2 business days

ABS Wheel Speed Sensor, OEM: ALS377
SMP ABS Wheel Speed Sensor ALS377
59.95, Save 39%  

OEM: ALS377, Item: 677629

2 In Stock, Usually ships within 1-2 business days

Motorcraft ABS Wheel Speed Sensor BRAB331
17.15, Save 39%   NEW ITEM

OEM: BRAB331, Item: 1034716

2 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
Motorcraft ABS Wheel Speed Sensor BRAB339
61.25, Save 39%   NEW ITEM

OEM: BRAB339, Item: 1164987

6 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
Motorcraft ABS Wheel Speed Sensor BRAB328
36.45, Save 39%   NEW ITEM

OEM: BRAB328, Item: 1034713

6 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
Motorcraft ABS Wheel Speed Sensor BRAB329
34.65, Save 39%   NEW ITEM

OEM: BRAB329, Item: 1034714

3 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21
Motorcraft ABS Wheel Speed Sensor BRAB330
29.15, Save 39%   NEW ITEM

OEM: BRAB330, Item: 1034715

1 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Mon Aug 21