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Standard Ignition ALS425 ABS Wheel Speed Sensor - Rear
Reliable ABS Wheel Speed Sensor for Volkswagen Models
The Standard Ignition ALS425 ABS Wheel Speed Sensor is designed specifically for Volkswagen vehicles including the Cabrio, Golf, and Jetta. 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 Volkswagen Cabrio, Golf, and Jetta models
- Part number ALS425 for precise identification
- Engineered to provide accurate wheel speed data for ABS systems
- Durable construction to withstand harsh driving conditions
- Direct replacement sensor for reliable fit and function
Product Details and Functionality
The Standard Ignition ALS425 ABS Wheel Speed Sensor is an essential component that helps maintain vehicle stability and control during braking. By detecting the rotational speed of each wheel, it sends real-time data to the ABS control module, which modulates brake pressure to prevent wheel lockup. This sensor is manufactured to meet OEM specifications, ensuring compatibility and performance for Volkswagen Cabrio, Golf, and Jetta models. The ALS425 part number allows for easy identification and replacement, helping maintain the integrity of your vehicle’s braking system.
Common Issues Addressed by the ALS425 Sensor
- ABS warning light illuminated on the dashboard
- Intermittent or inconsistent ABS function during braking
- Traction control system malfunctions related to wheel speed data
- Unusual braking behavior such as wheel lockup or skidding
- Fault codes related to wheel speed sensor failure
Installation Notes and Tips
- Ensure the vehicle is securely lifted and supported before sensor replacement
- Disconnect the battery to prevent electrical shorts during installation
- Locate the existing ABS wheel speed sensor on the affected wheel hub assembly
- Carefully remove the old sensor and clean the mounting area before installing the new ALS425 sensor
- Reconnect all electrical connectors securely and verify sensor alignment
- After installation, clear any ABS-related fault codes using a diagnostic tool
Quality Assurance and Warranty Information
Standard Ignition manufactures the ALS425 ABS Wheel Speed Sensor to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain the safety and functionality of your Volkswagen Cabrio, Golf, or Jetta’s braking system.
| Brand | Standard Ignition |
|---|---|
| Part Number | ALS425 |
| Connector Gender | Male |
| Connector Shape | Square |
| Harness Length - inches | 44 |
| Harness Length - mm | 1120 |
| Mounting Hardware Included | No |
| Mounting Location | Spindle |
| Mounting Type | Flange |
| Number of Bolt Holes | 1 |
| O.E.M. Replacement | Yes |
| Terminal Gender | Female |
| Terminal Type | Blade |
| Wiring Harness Included | Yes |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Volkswagen | Cabrio | Rear | |
| 2001 | Volkswagen | Cabrio | Rear | |
| 2000 | Volkswagen | Cabrio | Rear | |
| 1999 | Volkswagen | Cabrio | Rear | |
| 1999 | Volkswagen | Golf | Rear | Buit in Mexico |
| 1999 | Volkswagen | Jetta | Rear | To 10/98 |
| 1998 | Volkswagen | Cabrio | Rear | |
| 1998 | Volkswagen | Golf | Rear | |
| 1997 | Volkswagen | Cabrio | Rear | |
| 1997 | Volkswagen | Golf | Rear | |
| 1997 | Volkswagen | Jetta | Rear | |
| 1996 | Volkswagen | Cabrio | Rear | |
| 1996 | Volkswagen | Golf | Rear | |
| 1996 | Volkswagen | Jetta | Rear | |
| 1995 | Volkswagen | Golf | Rear | |
| 1995 | Volkswagen | Jetta | Rear |
* 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.