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Standard Ignition ALS426 ABS Wheel Speed Sensor - Front
Reliable ABS Wheel Speed Sensor for Audi and Volkswagen
The Standard Ignition ALS426 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Audi A4, A4 Quattro, or Volkswagen Passat. This sensor helps maintain proper ABS function and vehicle stability by delivering precise input to your vehicle’s braking system.
- Compatible with Audi A4, A4 Quattro, and Volkswagen Passat models
- Standard Ignition quality ensures consistent performance
- Part number ALS426 for easy identification and replacement
- Direct fit sensor designed for seamless installation
- Durable construction to withstand road conditions and wear
Product Details and Compatibility
The ALS426 ABS Wheel Speed Sensor from Standard Ignition is engineered to meet OEM specifications for Audi and Volkswagen vehicles, specifically the A4, A4 Quattro, and Passat models. This sensor monitors wheel rotation speed and sends real-time data to the ABS control module, enabling the anti-lock braking system to function correctly. Using the correct sensor like the ALS426 ensures your vehicle’s ABS system responds accurately during braking, improving safety and control.
Common Applications and Problem Resolution
This ABS wheel speed sensor is used to address issues related to wheel speed detection and ABS system performance. It is commonly installed to resolve:
- ABS warning light illuminated on the dashboard
- Intermittent or faulty ABS activation during braking
- Traction control system malfunctions
- Inconsistent or erratic speedometer readings
- Loss of vehicle stability during braking
Installation Notes and Tips
When installing the Standard Ignition ALS426 sensor, ensure the vehicle is securely lifted and the wheel is removed for access. Clean the mounting area to remove debris and corrosion before fitting the new sensor. Verify the sensor connector is properly seated and secured to avoid signal interruptions. It is recommended to check the ABS system for error codes after installation to confirm proper operation.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The ALS426 ABS Wheel Speed Sensor undergoes rigorous quality control to ensure consistent functionality. This part typically includes a limited warranty covering defects in materials and workmanship, offering peace of mind with your replacement sensor.
| Brand | Standard Ignition |
|---|---|
| Part Number | ALS426 |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Harness Length - inches | 42 |
| Harness Length - mm | 1070 |
| Mounting Location | Wheel |
| Number of Bolt Holes | 1 |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1999 | Audi | A4 | Front | |
| 1999 | Audi | A4 Quattro | Front | |
| 1999 | Volkswagen | Passat | Front | |
| 1998 | Audi | A4 | Front | |
| 1998 | Audi | A4 Quattro | Front | |
| 1998 | Volkswagen | Passat | Front | |
| 1997 | Audi | A4 | Front | |
| 1997 | Audi | A4 Quattro | Front | |
| 1996 | Audi | A4 | Front | |
| 1996 | Audi | A4 Quattro | Front |
* 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.