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Standard Ignition ALS2321 ABS Wheel Speed Sensor - Front Right
Reliable ABS Wheel Speed Sensor for Lexus and Toyota Vehicles
The Standard Ignition ALS2321 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Lexus CT200h or Toyota Prius models. Engineered for precise fitment and reliable performance, this sensor helps maintain your vehicle's anti-lock braking system functionality.
- Compatible with Lexus CT200h, Toyota Prius, and Prius C models
- Includes a 40-inch (1016 mm) wiring harness for flexible installation
- Features a bolt mount attachment method with a mounting bracket and three bolt holes
- Equipped with a female rectangular connector and two male pin terminals
- OEM replacement part ensuring proper fit and function
Product Features and Specifications
The ALS2321 ABS Wheel Speed Sensor comes in a black finish and is designed for spindle mounting on the vehicle. It includes a mounting bracket and hardware for secure installation but does not include dust shields or additional mounting hardware. The sensor has two wires and a single connector, facilitating straightforward electrical connections. The wiring harness is included, allowing for a clean and efficient setup. This sensor uses a bolt mount attachment method with three bolt holes to ensure a stable and precise fit on the spindle.
Purpose and Common Applications
This ABS wheel speed sensor is essential for monitoring wheel rotation speed and transmitting this data to the vehicle's anti-lock braking system. It helps prevent wheel lockup during braking and supports traction control systems. The ALS2321 sensor is commonly used to address the following issues:
- ABS warning light illuminated due to faulty sensor
- Intermittent or no wheel speed signal detected by the vehicle's computer
- Traction control or stability control system malfunctions
- Irregular braking behavior or wheel lockup during stops
- Failed vehicle inspection due to ABS sensor errors
Installation Notes and Tips
Installation requires mounting the sensor securely to the spindle using the included bracket and bolt holes. Ensure the wiring harness is routed away from moving parts and heat sources to prevent damage. The sensor connector is female with a rectangular shape, designed to mate with the vehicle's male terminal pins. Verify the terminal connections are clean and secure before finalizing installation. No additional mounting hardware is included, so use existing bolts or appropriate replacements as needed.
Quality Assurance and Warranty
The Standard Ignition ALS2321 is an OEM replacement part, manufactured to meet original equipment specifications for fit, form, and function. This ensures compatibility and reliable performance on Lexus CT200h and Toyota Prius models. Standard Ignition parts typically come with a limited warranty covering defects in materials and workmanship; please refer to the product documentation for specific warranty details.
| Brand | Standard Ignition |
| Part Number | ALS2321 |
| Mounting Hardware Included | No |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Wiring Harness Included | Yes |
| Attachment Method | Bolt mount |
| Color/Finish | Black |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Dust Shield Included | No |
| Hardware Included | Bracket |
| Harness Length - inches | 40 |
| Harness Length - mm | 1016 |
| Mounting Bracket(s) Included | Yes |
| Mounting Hole Quantity | 2 |
| Mounting Location | Spindle |
| Mounting Type | Bolt mount |
| Number of Bolt Holes | 3 |
| Number of wires | 2 |
| O.E.M. Replacement | Yes |
| Terminal Type | Pin |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2017 | Lexus | CT200h | Front Right | ABS Wheel Speed Sensor Wire Harness included |
| 2016 | Lexus | CT200h | Front Right | ABS Wheel Speed Sensor Wire Harness included |
| 2015 | Lexus | CT200h | Front Right | ABS Wheel Speed Sensor Wire Harness included |
| 2015 | Toyota | Prius | Front Right | ABS Wheel Speed Sensor Wire Harness included |
| 2014 | Lexus | CT200h | Front Right | |
| 2014 | Toyota | Prius | Front Right | ABS Wheel Speed Sensor Wire Harness included |
| 2013 | Lexus | CT200h | Front Right | |
| 2013 | Toyota | Prius | Front Right | ABS Wheel Speed Sensor Wire Harness included |
| 2013 | Toyota | Prius C | Front Right | |
| 2012 | Lexus | CT200h | Front Right | ABS Wheel Speed Sensor Wire Harness included |
| 2012 | Toyota | Prius | Front Right | |
| 2011 | Lexus | CT200h | Front Right | ABS Wheel Speed Sensor Wire Harness included |
| 2011 | Toyota | Prius | Front Right | ABS Wheel Speed Sensor Wire Harness included |
| 2010 | Toyota | Prius | 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.