HomeBrake > SensorsStandard Ignition ALS1649 ABS Wheel Speed Sensor - Rear Center
Part #: ALS1649

Standard Ignition ALS1649 ABS Wheel Speed Sensor - Rear Center

Rear Center
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 Vehicles

The Standard Ignition ALS1649 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Ford Explorer, Lincoln Aviator, or Mercury Mountaineer. Engineered for precise fitment and dependable performance, this sensor helps maintain your vehicle's anti-lock braking system functionality.

  • Connector Gender: Male with a rectangular shape for secure connection
  • Single connector quantity ensuring straightforward installation
  • Mounting Location: Differential for optimal sensor positioning
  • Bolt mount type with one bolt hole for stable attachment
  • Terminal Gender: Male with two blade terminals for reliable electrical contact

Product Details and Specifications

The ALS1649 ABS Wheel Speed Sensor from Standard Ignition is specifically designed to fit the differential mounting location on select Ford, Lincoln, and Mercury models, including the Explorer, Aviator, and Mountaineer. Featuring a male rectangular connector and a single connector quantity, this sensor ensures a secure and precise electrical connection. The bolt mount design with one bolt hole allows for easy and stable installation. Equipped with two male blade terminals, the sensor maintains consistent signal transmission to the vehicle's ABS control module.

Compatible Vehicles and Applications

This ABS wheel speed sensor is compatible with the following vehicles:

  • Ford Explorer
  • Lincoln Aviator
  • Mercury Mountaineer

Use this sensor to replace faulty or worn ABS sensors that may cause issues such as ABS warning lights, erratic braking behavior, or compromised traction control.

Common Issues Addressed by ALS1649 Sensor

  • ABS warning light illuminated on the dashboard
  • Intermittent or inaccurate wheel speed readings
  • Loss of anti-lock braking system functionality
  • Traction control or stability control system malfunctions
  • Unusual braking performance or wheel lock-up

Installation Notes and Tips

Installation of the Standard Ignition ALS1649 sensor requires access to the differential mounting location. Ensure the mounting surface is clean and free of debris before securing the sensor with the single bolt. Connect the male rectangular connector firmly to avoid signal interruptions. Verify that the two blade terminals are properly seated to maintain electrical continuity. It is recommended to check the ABS system for error codes after installation to confirm proper sensor operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The ALS1649 ABS Wheel Speed Sensor undergoes rigorous quality control testing to provide consistent operation. Please refer to Standard Ignition's warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberALS1649
Connector GenderMale
Connector ShapeRectangular
Mounting LocationDifferential
Mounting TypeBolt Mount
Number of Bolt Holes1
Terminal GenderMale
Terminal TypeBlade

This part fits 11 vehicles. Search below:

YearMakeModelPositionNotes
2005FordExplorerRear Centerw/o Stability Control
2005LincolnAviatorRear Centerw/o Stability Control
2005MercuryMountaineerRear Centerw/o Stability Control
2004FordExplorerRear Centerw/o Stability Control
2004LincolnAviatorRear Centerw/o Stability Control
2004MercuryMountaineerRear Centerw/o Stability Control
2003FordExplorerRear Center
2003LincolnAviatorRear Centerw/o Stability Control
2003MercuryMountaineerRear Centerw/o Stability Control
2002FordExplorerRear Center
2002MercuryMountaineerRear Centerw/o Stability Control

* 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:

1L2Z9E731AA240-10562VSS00185321085S4912641705772-390075571970-089ABS1738ARC1164DY1020SU2355V25-72-1116VSS110

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