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Standard Ignition ALS1971 ABS Wheel Speed Sensor - Front
Reliable ABS Wheel Speed Sensor for Dodge Ram 2500 and 3500
The Standard Ignition ALS1971 ABS Wheel Speed Sensor is designed specifically for Dodge Ram 2500 and Ram 3500 models. Engineered to provide accurate wheel speed data, this sensor helps maintain proper ABS function and vehicle stability.
- Connector Gender: Female with a rectangular shape
- Single connector with 2 male blade terminals
- Harness length of 43 inches (1190 mm) for flexible installation
- Mounts securely on the spindle with one bolt hole
- Compatible with Dodge Ram 2500 and Ram 3500 trucks
Detailed Product Features and Specifications
The ALS1971 ABS Wheel Speed Sensor from Standard Ignition features a female rectangular connector designed for a secure and reliable electrical connection. It includes two male blade terminals, ensuring proper signal transmission. The sensor harness measures 43 inches (1190 mm), providing ample length for installation on the spindle mounting location. The single bolt hole mounting design allows for straightforward replacement and secure attachment. This sensor is engineered to meet the specific requirements of Dodge Ram 2500 and Ram 3500 models, ensuring compatibility and optimal performance.
Common Applications and Problem Resolution
This ABS wheel speed sensor is used to monitor wheel rotation speed and relay this information to the vehicle's ABS control module. It is essential for maintaining safe braking performance and vehicle stability. The ALS1971 sensor can help address the following issues:
- ABS warning light illuminated due to faulty sensor
- Intermittent or no ABS function during braking
- Traction control or stability control system malfunctions
- Inaccurate wheel speed readings causing erratic braking behavior
- Sensor damage from wear or environmental exposure
Installation Notes and Tips
When installing the Standard Ignition ALS1971 sensor, ensure the spindle mounting location is clean and free of debris. Use the single bolt hole to securely fasten the sensor, avoiding over-tightening which could damage the sensor or mounting point. Verify the connector is fully seated with the female rectangular connector engaging the male blade terminals properly. Check the harness routing to prevent pinching or excessive bending, maintaining the 43-inch length for optimal fitment on Dodge Ram 2500 and 3500 models.
Quality Assurance and Warranty Information
Standard Ignition manufactures the ALS1971 ABS Wheel Speed Sensor to meet or exceed OEM specifications for durability and performance. Each sensor undergoes rigorous testing to ensure reliable operation under various driving conditions. This part is backed by Standard Ignition's limited warranty, providing coverage against defects in materials and workmanship for a specified period. Refer to Standard Ignition's warranty terms for detailed information.
| Brand | Standard Ignition |
|---|---|
| Part Number | ALS1971 |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Harness Length - inches | 43 |
| Harness Length - mm | 1190 |
| Mounting Location | Spindle |
| Number of Bolt Holes | 1 |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | Ram | 2500 | 4WD | Front | ||
| 2013 | Ram | 3500 | Cab & Chassis | Front | ||
| 2012 | Ram | 2500 | 4WD | Front | ||
| 2012 | Ram | 3500 | 4WD | Front | ||
| 2011 | Ram | 2500 | 4WD | Front | ||
| 2011 | Ram | 3500 | 4WD | Front | ||
| 2010 | Dodge | Ram 2500 | 4WD | Front | ||
| 2010 | Dodge | Ram 3500 | 4WD | Front | ||
| 2009 | Dodge | Ram 2500 | 4WD | Front | ||
| 2009 | Dodge | Ram 3500 | 4WD | Front |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.