HomeBrake > SensorsStandard Ignition ALS104 ABS Wheel Speed Sensor - Front
Part #: ALS104

Standard Ignition ALS104 ABS Wheel Speed Sensor - Front

Front
4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Dodge, Ram 1500
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Reliable ABS Wheel Speed Sensor for Dodge Ram 1500

The Standard Ignition ALS104 ABS Wheel Speed Sensor is designed specifically for Dodge Ram 1500 models, providing accurate wheel speed data essential for your vehicle's anti-lock braking system. This sensor ensures consistent performance and helps maintain vehicle safety under various driving conditions.

  • Connector Gender: Female with a rectangular shape for secure connection
  • Single connector with 2 male blade terminals
  • Harness length of 35.75 inches (910 mm) for flexible installation
  • Mounts directly at the wheel with one bolt hole for easy fitment
  • Compatible with Dodge Ram 1500 ABS systems requiring precise wheel speed input

Detailed Product Features and Specifications

The ALS104 ABS Wheel Speed Sensor from Standard Ignition is engineered to meet OEM specifications for the Dodge Ram 1500. Featuring a female rectangular connector and two male blade terminals, this sensor ensures a reliable electrical connection. The 35.75-inch harness length allows for proper routing and installation at the wheel mounting location. With a single bolt hole, the sensor mounts securely to the wheel hub assembly, providing accurate wheel speed data to the vehicle’s ABS control module.

Common Applications and Problem Resolution

This ABS wheel speed sensor is used to monitor the rotational speed of the wheels, a critical input for the anti-lock braking system and traction control. It helps address issues such as:

  • ABS warning light activation due to faulty sensor signals
  • Intermittent or no wheel speed readings causing braking instability
  • Traction control or stability control system malfunctions
  • Uneven or unpredictable braking performance
  • Diagnostic trouble codes related to wheel speed sensor failure

Installation Notes and Tips

When installing the Standard Ignition ALS104 sensor on a Dodge Ram 1500, ensure the mounting surface is clean and free of debris. Align the sensor properly with the wheel hub and secure it using the single bolt hole. Verify the connector is fully seated and locked to prevent electrical issues. It is recommended to inspect the wiring harness for damage and replace any worn clips or fasteners to maintain sensor integrity.

Quality Assurance and Warranty Information

Standard Ignition manufactures the ALS104 ABS Wheel Speed Sensor to meet strict quality standards, ensuring durability and reliable performance. This part undergoes rigorous testing to comply with OEM requirements. Warranty coverage details can be obtained from the product documentation or the distributor, providing assurance for your investment in vehicle safety components.

BrandStandard Ignition
Part NumberALS104
Connector GenderFemale
Connector ShapeRectangular
Harness Length - inches35.75"
Harness Length - mm910
Mounting LocationWheel
Number of Bolt Holes1
Terminal GenderMale
Terminal TypeBlade

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2005DodgeRam 1500Front
2004DodgeRam 1500Front
2003DodgeRam 1500Front
2002DodgeRam 1500Front

* 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:

2ABS01775083204AA5308485S70057068072-6131970-220ABS215ABS530848ABSD30024ARC1226V33-72-0019

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