HomeBrake > SensorsStandard Ignition ALS506 ABS Wheel Speed Sensor - Front
Part #: ALS506

Standard Ignition ALS506 ABS Wheel Speed Sensor - Front

Front
11 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, Lincoln, and Mercury, Explorer, Aviator, and Mountaineer
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Reliable ABS Wheel Speed Sensor for Ford, Lincoln, and Mercury

The Standard Ignition ALS506 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your vehicle's anti-lock braking system. Compatible with Ford Aviator, Explorer, and Mercury Mountaineer models, this sensor ensures proper ABS function and vehicle safety.

  • Connector Gender: Female
  • Single Round Connector
  • Mounting Type: Bolt mount with 1 bolt hole
  • Terminal Type: Female bullet terminals (2 terminals)
  • Mounting Location: Wheel
  • No dust shield or mounting hardware included

Product Details and Specifications

This ABS Wheel Speed Sensor (part number ALS506) features a female connector with a round shape and a single connection point, designed for secure and reliable electrical contact. The sensor mounts directly to the wheel using a bolt mount system with one bolt hole, ensuring a stable fit. It includes two female bullet terminals for proper electrical connection. While the sensor does not come with a dust shield or mounting hardware, it is engineered to meet the specific requirements of Ford Aviator, Explorer, and Mercury Mountaineer vehicles, providing precise wheel speed data to the ABS control module.

Compatible Vehicles and Applications

This sensor is compatible with the following makes and models:

  • Ford Aviator
  • Ford Explorer
  • Mercury Mountaineer
  • Lincoln models within the same platform

Using the Standard Ignition ALS506 sensor helps maintain proper ABS operation, which is critical for vehicle stability and braking performance.

Common Issues Addressed by the ALS506 Sensor

  • ABS warning light illuminated on the dashboard
  • Intermittent or no ABS function during braking
  • Inaccurate wheel speed readings affecting traction control
  • Fault codes related to wheel speed sensor failure
  • Uneven or unstable braking performance

Installation Notes and Tips

  • Ensure the mounting surface is clean and free of debris before installation
  • Use the original bolt or a compatible replacement bolt for secure mounting
  • Verify the connector is fully seated and locked to prevent electrical issues
  • Check wiring for damage or corrosion before connecting the sensor
  • Test the ABS system after installation to confirm proper operation

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The ALS506 ABS Wheel Speed Sensor undergoes rigorous quality control to ensure durability and reliable performance. Please refer to Standard Ignition's warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberALS506
Connector GenderFemale
Connector ShapeRound
Dust Shield IncludedNo
Mounting Hardware IncludedNo
Mounting LocationWheel
Mounting TypeBolt Mount
Number of Bolt Holes1
Terminal GenderFemale
Terminal TypeBullet

This part fits 11 vehicles. Search below:

YearMakeModelPositionNotes
2005FordExplorerFront
2005LincolnAviatorFront
2005MercuryMountaineerFront
2004FordExplorerFront
2004LincolnAviatorFront
2004MercuryMountaineerFront
2003FordExplorerFront
2003LincolnAviatorFront
2003MercuryMountaineerFront
2002FordExplorerFront
2002MercuryMountaineerFront

* 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:

2ABS12893C5Z2C204AA5311805S72567082872-6195970-264ABS616ABSB10178ARC1088BRAB473

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