Standard Ignition ALS1948 ABS Wheel Speed Sensor - Front Left
OE Quality 60-Day Returns
Standard Ignition

Standard Ignition ALS1948 ABS Wheel Speed Sensor - Front Left

Brand Standard Ignition ALS1948
Position Front Left
Connector Gender Male
Connector Shape Rectangular
Harness Length - inches 41
Harness Length - mm 1000
Mounting Location Spindle
Number of Bolt Holes 2
Terminal Gender Female
Terminal Type Blade
Fits Hyundai · 6 vehicles

Direct replacement. Matches the original sensor style for straightforward installation.

Rectangular connector. Uses a 2-terminal blade connection for a secure fit.

Spindle mount. Built for a clean, integrated wheel speed signal.

Cross-references Beck/Arnley 084-4959, Delphi SS21141 and Hella 012679691 for the same application. See all 16.

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Not what you need? See all ABS Wheel Speed Sensor options

ABS Wheel Speed Sensor for Hyundai Tucson and ix35

Standard Ignition ALS1948 is an ABS wheel speed sensor built for front left applications on select Hyundai models. It uses a rectangular 1-connector design with a 2-terminal blade connection and a 41-inch harness for a direct-fit style replacement.

  • Part number: ALS1948
  • ABS wheel speed sensor for the front left position
  • Connector quantity: 1; connector gender: male; terminal gender: female
  • Rectangular connector with 2 terminals and blade terminals
  • Harness length: 41 inches (1000 mm)
  • Mounting location: spindle
  • Two bolt holes for mounting
  • No hardware included

Fitment Details

Compatible with 2015 Hyundai ix35, front left. Compatible with 2010-2014 Hyundai Tucson, front left. This part cross-references Delphi SS21141 and Beck/Arnley 084-4959 for the same application.

How This Sensor Is Used

  • Restores wheel speed signal input to the ABS control system
  • Addresses ABS warning light concerns tied to a failed front left sensor
  • Helps correct erratic traction control or stability control behavior caused by missing wheel speed data
  • Supports accurate anti-lock brake operation on Hyundai Tucson and Hyundai ix35 models

Installation Notes

Install at the spindle-mounted front left location and verify the connector style, terminal layout, and harness routing before final assembly. Inspect the tone ring, wheel bearing area, and wiring path for damage or corrosion during replacement. Confirm fitment against the vehicle year and model before installation.

Quality Assurance

Standard Ignition offers an OE-style replacement approach for brake and sensor applications, with fitment coverage listed for 2010-2014 Hyundai Tucson and 2015 Hyundai ix35 front left positions.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2015Hyundaiix352.0LL4Front Left—
2014HyundaiTucson——Front Left—
2013HyundaiTucson——Front Left—
2012HyundaiTucson——Front Left—
2011HyundaiTucson——Front Left—
2010HyundaiTucson——Front Left—
Directly replaces or cross-references 16 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 084-4959Delphi — SS21141Hella — 012679691HOLSTEIN — 2ABS0602Standard Ignition — ALS1948VEMO — V52-72-01465S1225725A508172-108666702S300709165324085200264ABS2041ARA3628SU13675