OE Quality
60-Day Returns

Standard Ignition ALS375 ABS Wheel Speed Sensor - Rear Right
Reliable ABS Wheel Speed Sensor for Mercedes-Benz Models
The Standard Ignition ALS375 ABS Wheel Speed Sensor is designed specifically for select Mercedes-Benz vehicles, including the E55 AMG, E280, E300, E320, E420, E430, and E500. This sensor plays a critical role in your vehicle's anti-lock braking system by accurately monitoring wheel speed to ensure safe and effective braking performance.
- Compatible with Mercedes-Benz E55 AMG, E280, E300, E320, E420, E430, and E500 models
- Part number ALS375 for precise identification and fitment
- Engineered to meet or exceed OEM specifications
- Durable construction for reliable long-term operation
- Direct replacement sensor for ABS system functionality
Product Details and Functionality
The Standard Ignition ALS375 ABS Wheel Speed Sensor is an essential component that provides real-time data to the vehicle's ABS control module. By detecting the rotational speed of each wheel, it helps prevent wheel lockup during braking, enhancing vehicle stability and control. This sensor is manufactured to match the exact fit and performance requirements of the specified Mercedes-Benz models, ensuring seamless integration with the existing ABS system.
Common Applications and Problem Resolution
- Restores proper ABS function when the sensor is faulty or damaged
- Eliminates ABS warning lights caused by sensor failure
- Improves braking response and vehicle stability under heavy braking
- Prevents uneven brake wear due to inaccurate wheel speed data
- Addresses intermittent ABS system faults related to sensor issues
Installation Notes and Tips
Installation of the ALS375 sensor requires basic mechanical skills and appropriate tools. It is recommended to disconnect the vehicle battery before beginning the replacement to avoid electrical issues. Ensure the sensor mounting area is clean and free of debris before installation. After replacement, verify ABS system operation and clear any diagnostic trouble codes using a scan tool.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet stringent quality standards, providing reliable performance and durability. The ALS375 ABS Wheel Speed Sensor undergoes rigorous testing to ensure compatibility and function with the specified Mercedes-Benz models. This part is backed by a limited warranty, covering defects in material and workmanship under normal use conditions.
| Brand | Standard Ignition |
|---|---|
| Part Number | ALS375 |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Harness Length - inches | 32 |
| Harness Length - mm | 812.8 mm |
| Mounting Location | Wheel |
| Number of Bolt Holes | 1 |
| Terminal Gender | Male |
| Terminal Type | Stud |
This part fits 28 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2003 | Mercedes-Benz | E320 | Wagon | Rear Right | |
| 2002 | Mercedes-Benz | E320 | Rear Right | ||
| 2002 | Mercedes-Benz | E430 | Rear Right | ||
| 2002 | Mercedes-Benz | E500 | Rear Right | ||
| 2002 | Mercedes-Benz | E55 AMG | Rear Right | ||
| 2001 | Mercedes-Benz | E320 | Rear Right | ||
| 2001 | Mercedes-Benz | E430 | Rear Right | ||
| 2001 | Mercedes-Benz | E55 AMG | Rear Right | ||
| 2000 | Mercedes-Benz | E320 | Rear Right | ||
| 2000 | Mercedes-Benz | E430 | Rear Right | ||
| 2000 | Mercedes-Benz | E55 AMG | Rear Right | ||
| 1999 | Mercedes-Benz | E280 | Rear Right | ||
| 1999 | Mercedes-Benz | E300 | Rear Right | ||
| 1999 | Mercedes-Benz | E320 | Rear Right | ||
| 1999 | Mercedes-Benz | E420 | Rear Right | ||
| 1999 | Mercedes-Benz | E430 | Rear Right | ||
| 1999 | Mercedes-Benz | E55 AMG | Rear Right | ||
| 1998 | Mercedes-Benz | E300 | Rear Right | ||
| 1998 | Mercedes-Benz | E320 | Rear Right | ||
| 1998 | Mercedes-Benz | E420 | Rear Right | ||
| 1998 | Mercedes-Benz | E430 | Rear Right | ||
| 1998 | Mercedes-Benz | E55 AMG | Rear Right | ||
| 1997 | Mercedes-Benz | E300 | Rear Right | ||
| 1997 | Mercedes-Benz | E320 | Rear Right | ||
| 1997 | Mercedes-Benz | E420 | Rear Right | ||
| 1997 | Mercedes-Benz | E500 | Rear Right | ||
| 1996 | Mercedes-Benz | E300 | Rear Right | ||
| 1996 | Mercedes-Benz | E320 | Rear Right |
* 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.