OE Quality
60-Day Returns

Standard Ignition ALS2838 ABS Wheel Speed Sensor - Front Left
Overview of Standard Ignition ABS Wheel Speed Sensor ALS2838
The Standard Ignition ABS Wheel Speed Sensor ALS2838 is designed specifically for Hyundai Genesis models, providing accurate wheel speed data essential for ABS and traction control systems. This sensor features a durable bolt mount design and a 41.5-inch harness to ensure proper fit and reliable performance.
- Compatible with Hyundai Genesis vehicles
- 41.5-inch (1054.1 mm) harness length for flexible installation
- Oval-shaped female connector with one connector and two terminals
- Bolt mount type with four bolt holes for secure attachment
- Blade-type male terminals for reliable electrical connection
- No additional hardware included
Detailed Product Description
The Standard Ignition ABS Wheel Speed Sensor ALS2838 is engineered to deliver precise wheel speed measurements by detecting the rotational speed of the wheel at the mounting location. It features a female oval connector with one connector and two terminals, designed to interface with the vehicle’s wiring harness. The sensor’s blade-type male terminals ensure a secure and stable electrical connection. With a 41.5-inch harness length, this sensor provides ample reach for installation on Hyundai Genesis models. The bolt mount design includes four bolt holes, allowing for a firm and exact fit at the wheel mounting point. This sensor does not include additional hardware, so existing mounting bolts should be reused or sourced separately.
Common Applications and Problem Resolution
- Restores ABS functionality by providing accurate wheel speed data
- Resolves ABS warning light issues related to faulty or damaged sensors
- Improves traction control system performance by ensuring correct sensor input
- Eliminates erratic speedometer readings caused by sensor failure
- Prevents potential wheel lockup during braking by maintaining sensor accuracy
Installation Notes and Tips
- Ensure the mounting location on the wheel is clean and free of debris before installation
- Use the existing bolts or appropriate hardware to secure the sensor via the four bolt holes
- Verify the connector orientation matches the female oval connector on the vehicle harness
- Check the blade terminals for corrosion or damage before connecting
- Test sensor operation after installation to confirm proper ABS system function
Quality Assurance and Warranty Information
Standard Ignition manufactures the ALS2838 ABS Wheel Speed Sensor to meet or exceed OEM specifications for Hyundai Genesis vehicles. While no additional hardware is included, the sensor is built to provide consistent performance and durability under normal operating conditions. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.
| Brand | Standard Ignition |
| Part Number | ALS2838 |
| Connector Gender | Female |
| Connector Shape | Oval |
| Harness Length - inches | 41.5" |
| Harness Length - mm | 1054.1 |
| Mounting Location | Wheel |
| Mounting Type | Bolt Mount |
| Number of Bolt Holes | 4 |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2016 | Hyundai | Genesis | AWD | Front Left | w/o Electronic Stability Control |
| 2015 | Hyundai | Genesis | AWD | Front Left | w/o Electronic Stability Control |
* 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.