OE Quality
60-Day Returns

Standard Ignition ALS2108 ABS Wheel Speed Sensor - Front Right
Reliable ABS Wheel Speed Sensor for Lexus, Scion, and Toyota
The Standard Ignition ALS2108 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your vehicle's anti-lock braking system. Compatible with select Lexus, Scion, and Toyota models, this sensor helps maintain safe braking performance and vehicle stability.
- Compatible with Lexus HS250h, Scion iM, Toyota Prius V, tC, and xB models
- Direct replacement for ABS wheel speed sensor with part number ALS2108
- Ensures precise wheel speed monitoring for ABS and traction control systems
- Durable construction to withstand harsh road conditions
- OEM-quality fit and function for reliable performance
Product Details and Compatibility
The Standard Ignition ALS2108 ABS Wheel Speed Sensor is engineered to meet the specifications of original equipment for Lexus, Scion, and Toyota vehicles. This sensor monitors the rotational speed of the wheels and sends real-time data to the vehicle’s ABS control module. Proper function of this sensor is critical for the anti-lock braking system to prevent wheel lockup during braking and to support traction control features. The ALS2108 is compatible with Lexus HS250h, Scion iM, and Toyota Prius V, tC, and xB models, ensuring a precise fit and reliable operation.
Common Applications and Problem Resolution
- Restores ABS warning light functionality by replacing faulty sensors
- Eliminates erratic ABS or traction control system behavior
- Prevents wheel lockup and improves braking stability
- Resolves inconsistent speedometer readings related to wheel speed sensor issues
- Addresses diagnostic trouble codes (DTCs) related to wheel speed sensor faults
Installation Notes and Tips
- Ensure the vehicle is securely lifted and supported before sensor replacement
- Disconnect the battery to prevent electrical shorts during installation
- Clean the sensor mounting area to remove debris and corrosion
- Handle the sensor wiring harness carefully to avoid damage
- Verify sensor alignment and secure mounting to prevent false readings
Quality Assurance and Warranty Information
Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The ALS2108 ABS Wheel Speed Sensor undergoes rigorous quality control testing to ensure proper fit and function. This part is backed by a limited warranty covering defects in material and workmanship, offering confidence in your replacement component.
| Brand | Standard Ignition |
|---|---|
| Part Number | ALS2108 |
| Connector Gender | Male |
| Connector Shape | Square |
| Harness Length - inches | 39.5 " |
| Harness Length - mm | 590 |
| Mounting Location | Spindle |
| Mounting Type | Flange |
| Number of Bolt Holes | 3 |
| O.E.M. Replacement | Yes |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Wiring Harness Included | Yes |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2017 | Toyota | Prius V | Front Right | ABS Wheel Speed Sensor Wire Harness included |
| 2016 | Scion | iM | Front Right | |
| 2016 | Scion | tC | Front Right | |
| 2016 | Toyota | Prius V | Front Right | ABS Wheel Speed Sensor Wire Harness included |
| 2015 | Scion | tC | Front Right | |
| 2015 | Scion | xB | Front Right | |
| 2015 | Toyota | Prius V | Front Right | ABS Wheel Speed Sensor Wire Harness included |
| 2014 | Scion | tC | Front Right | |
| 2014 | Scion | xB | Front Right | |
| 2014 | Toyota | Prius V | Front Right | ABS Wheel Speed Sensor Wire Harness included |
| 2013 | Scion | tC | Front Right | |
| 2013 | Scion | xB | Front Right | |
| 2013 | Toyota | Prius V | Front Right | ABS Wheel Speed Sensor Wire Harness included |
| 2012 | Lexus | HS250h | Front Right | |
| 2012 | Scion | tC | Front Right | |
| 2012 | Scion | xB | Front Right | |
| 2012 | Toyota | Prius V | Front Right | ABS Wheel Speed Sensor Wire Harness included |
| 2011 | Lexus | HS250h | Front Right | |
| 2011 | Scion | tC | Front Right | |
| 2011 | Scion | xB | Front Right | |
| 2010 | Lexus | HS250h | Front Right | |
| 2010 | Scion | xB | Front Right | |
| 2009 | Scion | xB | Front Right | |
| 2008 | Scion | xB | Front Right |
* 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.