HomeBrake > SensorsStandard Ignition ALS129 ABS Wheel Speed Sensor - Rear Left
Part #: ALS129

Standard Ignition ALS129 ABS Wheel Speed Sensor - Rear Left

Rear Left
10 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford and Mercury, Taurus and Sable
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Reliable ABS Wheel Speed Sensor for Ford Taurus and Mercury Sable

The Standard Ignition ALS129 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Ford Taurus or Mercury Sable. Engineered to meet OEM specifications, this sensor ensures proper ABS function and vehicle stability.

  • Connector Gender: Female with a round shape for secure connection
  • Single connector with 2 male stud terminals for reliable signal transmission
  • Harness length of 43.25 inches (1200 mm) for flexible installation
  • Mounts directly at the wheel with one bolt hole for easy replacement

Detailed Product Features and Specifications

The ALS129 ABS Wheel Speed Sensor from Standard Ignition is built to deliver consistent performance by accurately monitoring wheel speed. Featuring a female connector with a round design, it mates securely with the vehicle’s wiring harness. The sensor includes two male stud terminals, ensuring stable electrical contact. With a harness length of 43.25 inches (1200 mm), it provides sufficient reach for installation on the wheel mounting location. The single bolt hole design simplifies mounting and replacement on compatible Ford Taurus and Mercury Sable models.

Compatible Vehicles and Applications

This ABS wheel speed sensor is compatible with select Ford and Mercury vehicles, specifically the Ford Taurus and Mercury Sable. It is designed to replace the original sensor and restore proper ABS functionality, helping to maintain vehicle safety and control.

  • Restores accurate wheel speed data for ABS system operation
  • Resolves ABS warning lights caused by faulty sensors
  • Improves traction control and stability system performance
  • Eliminates erratic braking behavior related to sensor failure
  • Prevents potential wheel lockup during emergency braking

Installation Notes and Tips

When installing the Standard Ignition ALS129 sensor, ensure the connector is fully seated and the harness is routed away from moving parts or heat sources. Use the single bolt hole to secure the sensor firmly at the wheel mounting location. Verify the sensor alignment and electrical connections before completing installation. It is recommended to inspect the ABS system for any stored codes and clear them after replacement.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The ALS129 ABS Wheel Speed Sensor undergoes rigorous quality control testing to ensure proper fit and function. This part is backed by Standard Ignition’s limited warranty, covering defects in material and workmanship under normal use.

BrandStandard Ignition
Part NumberALS129
Connector GenderFemale
Connector ShapeRound
Harness Length - inches43.25"
Harness Length - mm1200
Mounting LocationWheel
Number of Bolt Holes1
Terminal GenderMale
Terminal TypeStud

This part fits 10 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2000FordTaurusWagonRear Left
2000MercurySableWagonRear Left
1999FordTaurusWagonRear Left
1999MercurySableWagonRear Left
1998FordTaurusWagonRear Left
1998MercurySableWagonRear Left
1997FordTaurusWagonRear Left
1997MercurySableWagonRear Left
1996FordTaurusWagonRear Left
1996MercurySableWagonRear Left

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

192361885326805S600572-5632ABS240ABS530868ABSC20582BRAB56F6DZ2C190D

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.