OE Quality
60-Day Returns

Standard Ignition ALS994 ABS Wheel Speed Sensor - Front Left
Reliable ABS Wheel Speed Sensor for Acura RSX
The Standard Ignition ALS994 ABS Wheel Speed Sensor is designed specifically for Acura RSX models, providing accurate wheel speed data essential for your vehicle's anti-lock braking system. This sensor helps maintain vehicle stability and control by monitoring wheel rotation.
- Compatible with Acura RSX models
- Part number ALS994 for precise identification
- Engineered to deliver accurate wheel speed readings
- Direct replacement sensor for ABS system functionality
- Durable construction to withstand road conditions
Product Details and Functionality
The Standard Ignition ALS994 ABS Wheel Speed Sensor plays a critical role in the anti-lock braking system of the Acura RSX. By detecting the rotational speed of the wheels, it sends real-time data to the vehicle’s ABS control module. This information allows the ABS to modulate brake pressure and prevent wheel lockup during sudden stops or slippery conditions. The sensor is manufactured to meet OEM specifications, ensuring compatibility and reliable performance within the Acura RSX braking system.
Common Applications and Problem Resolution
- Restores ABS warning light functionality by replacing faulty sensors
- Eliminates erratic ABS behavior caused by inaccurate wheel speed data
- Prevents premature brake system wear due to improper ABS operation
- Improves vehicle stability and control during braking
- Addresses issues related to inconsistent speedometer readings
Installation Notes and Tips
Installation of the Standard Ignition ALS994 sensor requires basic mechanical skills and proper tools. Ensure the vehicle is securely lifted and the wheel assembly is accessible. Disconnect the battery before beginning to avoid electrical issues. Remove the old sensor carefully to prevent damage to the mounting area. Clean the sensor mounting surface before installing the new sensor to ensure accurate readings. After installation, verify ABS system operation by checking for warning lights and performing a test drive.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The ALS994 ABS Wheel Speed Sensor undergoes rigorous quality control testing to ensure consistent operation. This part typically includes a limited warranty covering defects in materials and workmanship, offering peace of mind for Acura RSX owners seeking dependable ABS sensor replacement.
| Brand | Standard Ignition |
|---|---|
| Part Number | ALS994 |
| Connector Gender | Female |
| Connector Shape | Square |
| Harness Length - inches | 25 |
| Harness Length - mm | 635 |
| Mounting Location | Wheel |
| Number of Bolt Holes | 3 |
| Terminal Gender | Female |
| Terminal Type | Blade |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2006 | Acura | RSX | Type-S | Front Left | |
| 2005 | Acura | RSX | Type-S | Front Left | |
| 2004 | Acura | RSX | Type-S | Front Left | |
| 2003 | Acura | RSX | Type-S | Front Left | |
| 2002 | Acura | RSX | Type-S | 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.