OE Quality
60-Day Returns

Standard Ignition ALS801 ABS Wheel Speed Sensor - Front Left
Reliable ABS Wheel Speed Sensor for Acura MDX and Honda Pilot
The Standard Ignition ALS801 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Acura MDX or Honda Pilot. This sensor helps maintain proper ABS function and vehicle stability by monitoring wheel rotation.
Key Features of Standard Ignition ALS801 ABS Sensor
- Compatible with Acura MDX and Honda Pilot models
- Direct replacement for original ABS wheel speed sensor
- Ensures precise wheel speed monitoring for ABS system
- Durable construction for long-lasting performance
- Part number ALS801 for easy identification and fitment
Detailed Description of the ALS801 ABS Wheel Speed Sensor
The Standard Ignition ALS801 ABS Wheel Speed Sensor is engineered to meet OEM specifications for Acura MDX and Honda Pilot vehicles. This sensor detects the rotational speed of the wheels and sends this data to the vehicle’s ABS control module. Accurate wheel speed information is critical for the anti-lock braking system to function correctly, preventing wheel lockup during braking and enhancing vehicle control. The ALS801 sensor is manufactured with quality materials to withstand harsh road conditions and temperature variations, ensuring consistent performance over time.
Common Issues Addressed by the ALS801 Sensor
- ABS warning light illuminated on the dashboard
- Intermittent or faulty ABS system operation
- Unstable braking or wheel lockup during stops
- Traction control system malfunctions related to wheel speed data
- Diagnostic trouble codes (DTCs) related to wheel speed sensor failure
Installation Notes and Tips for ALS801 Sensor
- Ensure vehicle compatibility with Acura MDX or Honda Pilot before installation
- Disconnect the battery before sensor replacement to avoid electrical issues
- Clean the sensor mounting area to remove debris and corrosion
- Use proper torque specifications when securing the sensor
- Verify sensor connector is fully seated and locked after installation
Quality Assurance and Warranty Information
Standard Ignition provides the ALS801 ABS Wheel Speed Sensor with a warranty that covers defects in materials and workmanship. This sensor undergoes rigorous testing to meet industry standards and ensure reliable operation in Acura MDX and Honda Pilot vehicles. Proper installation and maintenance will help maintain the sensor’s performance and extend its service life.
| Brand | Standard Ignition |
|---|---|
| Part Number | ALS801 |
| Connector Gender | Male |
| Connector Shape | Square |
| Harness Length - inches | 32 |
| Harness Length - mm | 812.8 mm |
| Mounting Location | Wheel |
| Number of Bolt Holes | 2 |
| Terminal Gender | Female |
| Terminal Type | Blade |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Acura | MDX | Front Left | |
| 2005 | Acura | MDX | Front Left | |
| 2005 | Honda | Pilot | Front Left | |
| 2004 | Acura | MDX | Front Left | |
| 2003 | Acura | MDX | Front Left |
* 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.