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Standard Ignition ALS2137 ABS Wheel Speed Sensor - Rear Left
Reliable ABS Wheel Speed Sensor for Audi A6
The Standard Ignition ALS2137 ABS Wheel Speed Sensor is designed specifically for Audi A6 models, providing accurate wheel speed data essential for your vehicle's anti-lock braking system. This sensor helps maintain vehicle stability and control by delivering precise feedback to the ABS module.
- Compatible with Audi A6 models requiring ABS wheel speed sensors
- Part number ALS2137 ensures exact fit and function
- Engineered to meet OEM specifications for reliable performance
- Durable construction for long-lasting operation in harsh conditions
- Direct replacement sensor for seamless installation
Product Details and Functionality
The Standard Ignition ALS2137 ABS Wheel Speed Sensor monitors the rotational speed of the wheels on Audi A6 vehicles. By sending real-time data to the ABS control unit, it helps prevent wheel lockup during braking, enhancing safety and vehicle control. This sensor is manufactured to meet or exceed original equipment standards, ensuring consistent and accurate performance. The ALS2137 is built to withstand exposure to road debris, moisture, and temperature variations, making it a dependable component for your Audi A6's braking system.
Common Issues Addressed by the ALS2137 Sensor
- Intermittent or no ABS warning light due to faulty sensor signals
- Erratic ABS system behavior or loss of anti-lock braking function
- Inaccurate wheel speed readings causing traction control problems
- ABS system failure triggered by sensor damage or wear
- Reduced vehicle stability during braking on slippery surfaces
Installation Notes and Tips
- Ensure the vehicle is securely lifted and supported before sensor replacement
- Disconnect the battery to prevent electrical shorts during installation
- Carefully remove the old sensor to avoid damage to the mounting area
- Clean the sensor mounting surface to ensure proper fit and signal accuracy
- Verify sensor connector is fully seated and secured after installation
Quality Assurance and Warranty Information
Standard Ignition manufactures the ALS2137 ABS Wheel Speed Sensor to meet stringent quality standards, ensuring reliable operation for Audi A6 vehicles. This part undergoes rigorous testing to confirm durability and performance under typical driving conditions. While specific warranty terms may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.
| Brand | Standard Ignition |
| Part Number | ALS2137 |
| Connector Gender | Female; Female; Male |
| Connector Shape | Rectangular |
| Harness Length - inches | 39 3/8 |
| Harness Length - mm | 1016 |
| Mounting Location | Spindle |
| Mounting Type | Direct |
| Number of Bolt Holes | 0 |
| Terminal Gender | Male; Male; Female |
| Terminal Type | Blade |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2004 | Audi | A6 | FWD | 3.0L | V6 | Rear Left | |
| 2003 | Audi | A6 | FWD | 3.0L | V6 | Rear Left | |
| 1998 | Audi | A6 | Rear Left | Self-Leveling Headlights - ABS Wheel Speed Sensor |
* 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.