OE Quality
60-Day Returns

Standard Ignition ALS850 ABS Wheel Speed Sensor - Rear Right
Overview of Standard Ignition ALS850 ABS Wheel Speed Sensor
The Standard Ignition ALS850 ABS Wheel Speed Sensor is designed specifically for Kia Rio models, providing accurate wheel speed data essential for your vehicle's anti-lock braking system. This sensor ensures reliable performance by maintaining precise communication between the wheel and the vehicle's control module.
- Terminal Quantity: 2
- Connector Gender: Male
- Terminal Gender: Female
- Connector Quantity: 1
- Connector Shape: Rectangular
- Hardware Included: No
- Harness Length: 40 inches (1016 mm)
- Mounting Location: Wheel
- Number of Bolt Holes: 1
- Terminal Type: Blade
Detailed Product Description
The ALS850 ABS Wheel Speed Sensor from Standard Ignition is engineered to meet the specific requirements of Kia Rio vehicles. Featuring a 40-inch harness length, this sensor offers flexibility during installation and ensures a secure connection with its rectangular male connector and female blade terminals. The single bolt hole mounting design allows for straightforward attachment directly at the wheel, maintaining proper alignment and sensor function. This sensor does not include additional hardware, so ensure you have the necessary mounting components when replacing your existing sensor.
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 system. It helps maintain vehicle stability and braking efficiency. The ALS850 sensor can address issues such as:
- ABS warning light activation due to faulty sensor signals
- Intermittent or inaccurate wheel speed readings
- Traction control system malfunctions related to sensor failure
- Unstable braking performance or wheel lock-up
- Diagnostic trouble codes (DTCs) related to wheel speed sensor faults
Installation Notes and Tips
When installing the Standard Ignition ALS850 sensor on a Kia Rio, ensure the mounting location at the wheel is clean and free of debris. The 40-inch harness length provides ample reach to connect securely to the vehicle’s wiring harness. Verify the rectangular male connector aligns properly with the female blade terminals to avoid connection issues. Since hardware is not included, retain or replace mounting bolts as needed. Proper torque specifications should be followed to prevent sensor damage or misalignment.
Quality Assurance and Warranty Information
Standard Ignition manufactures the ALS850 ABS Wheel Speed Sensor to meet OEM standards for fit, form, and function. While hardware is not included, the sensor is built to provide consistent and reliable performance for Kia Rio vehicles. Please consult Standard Ignition’s warranty policy for specific coverage details related to this part number.
| Brand | Standard Ignition |
|---|---|
| Part Number | ALS850 |
| Connector Gender | Male |
| Connector Shape | Rectangular |
| Harness Length - inches | 40 |
| Harness Length - mm | 1016 |
| Mounting Location | Wheel |
| Number of Bolt Holes | 1 |
| Terminal Gender | Female |
| Terminal Type | Blade |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Kia | Rio | Rear Right | |
| 2004 | Kia | Rio | Rear Right | |
| 2003 | Kia | Rio | Rear 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.