HomeBrake > SensorsStandard Ignition ALS1644 ABS Wheel Speed Sensor - Front Right
Part #: ALS1644

Standard Ignition ALS1644 ABS Wheel Speed Sensor - Front Right

Front Right
⚙️ 2 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, Miata
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Reliable ABS Wheel Speed Sensor for Mazda Miata

The Standard Ignition ALS1644 ABS Wheel Speed Sensor is designed specifically for Mazda Miata models, ensuring accurate wheel speed data for your vehicle's anti-lock braking system. This sensor features a durable 39.5-inch harness and a precise spindle mounting location for optimal performance.

  • Compatible with Mazda Miata models
  • Standard Ignition part number ALS1644
  • Two-terminal blade type with male terminals
  • Female rectangular connector with one connector quantity
  • 39.5-inch (1000 mm) harness length for flexible installation
  • Spindle mounting location with three bolt holes
  • Hardware not included

Detailed Product Features and Specifications

The ALS1644 ABS Wheel Speed Sensor from Standard Ignition is engineered to provide precise wheel speed readings by mounting directly on the spindle of your Mazda Miata. It includes a two-terminal blade type connection with male terminals that plug into a female rectangular connector, ensuring a secure and reliable electrical connection. The sensor harness measures 39.5 inches (1000 mm), allowing for proper routing and installation without strain. The sensor mounts using three bolt holes, providing a stable and accurate fitment on the spindle.

Common Applications and Problem Resolution

  • Restores ABS functionality by providing accurate wheel speed data
  • Eliminates ABS warning lights caused by faulty sensors
  • Improves braking system responsiveness and safety
  • Prevents erratic ABS activation or failure
  • Addresses sensor wiring or connector issues specific to Mazda Miata

Installation Notes and Tips

When installing the Standard Ignition ALS1644 ABS Wheel Speed Sensor, ensure the spindle mounting location is clean and free of debris for proper sensor alignment. The 39.5-inch harness length provides flexibility, but avoid sharp bends or pinching of the wiring. Confirm the female rectangular connector securely mates with the male blade terminals to maintain a reliable electrical connection. Note that installation hardware is not included and must be sourced separately if needed.

Quality Assurance and Warranty Information

Standard Ignition manufactures the ALS1644 sensor to meet or exceed OEM specifications for fit, form, and function on Mazda Miata vehicles. While specific warranty details are not provided here, Standard Ignition products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.

BrandStandard Ignition
Part NumberALS1644
Terminal Quantity2
Connector GenderFemale
Terminal GenderMale
Connector Quantity1
Connector ShapeRectangular
Hardware IncludedNo
Harness Length - inches39.5"
Harness Length - mm1000
Mounting LocationSpindle
Number of Bolt Holes3
Terminal TypeBlade

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
2005MazdaMiataFront Right
2004MazdaMiataFront RightFrom 8/2/04

* 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:

532102ABS1733ABSC20472ALS1644NC144370XA

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