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Standard Ignition ALS749 ABS Wheel Speed Sensor - Rear Left
Overview of Standard Ignition ALS749 ABS Wheel Speed Sensor
The Standard Ignition ALS749 ABS Wheel Speed Sensor is designed specifically for Mazda 626 and MX-6 models. This sensor plays a critical role in monitoring wheel speed to support your vehicle's anti-lock braking system (ABS), ensuring safer braking performance.
- Compatible with Mazda 626 and Mazda MX-6
- Part number ALS749 for precise identification
- 50-inch (1270 mm) harness length for flexible installation
- Rectangular male connector with one connector quantity
- Two terminals: female blade type for reliable electrical connection
- Mounts directly on the wheel with four bolt holes
- Hardware not included
Detailed Product Description
The Standard Ignition ALS749 ABS Wheel Speed Sensor features a 50-inch harness length, providing ample reach for installation on the wheel mounting location. It includes a single rectangular male connector with two female blade terminals, designed to ensure a secure and stable electrical connection. The sensor mounts using four bolt holes, matching the original equipment specifications for Mazda 626 and MX-6 vehicles. This sensor is engineered to accurately detect wheel speed data, which is essential for the ABS system to function correctly and maintain vehicle stability during braking.
Common Applications and Issues Addressed
- Restores ABS functionality by providing accurate wheel speed data
- Resolves ABS warning light activation due to faulty sensor signals
- Improves braking performance and vehicle stability
- Eliminates erratic ABS behavior caused by damaged or worn sensors
- Prevents potential wheel lockup during emergency braking
Installation Notes and Tips
- Ensure the mounting location on the wheel is clean and free of debris before installation
- Verify connector orientation: rectangular male connector with female blade terminals
- Use the original four bolt holes for secure mounting; hardware is not included
- Check wiring harness length (50 inches) to confirm compatibility with your vehicle’s routing
- Test ABS system after installation to confirm proper sensor operation
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The ALS749 ABS Wheel Speed Sensor undergoes rigorous quality control to ensure reliable performance in Mazda 626 and MX-6 vehicles. Please refer to Standard Ignition’s warranty policy for specific coverage details.
| Brand | Standard Ignition |
| Part Number | ALS749 |
| Connector Gender | Male |
| Connector Shape | Rectangular |
| Harness Length - inches | 50 |
| Harness Length - mm | 1270 |
| Mounting Location | Wheel |
| Number of Bolt Holes | 4 |
| Terminal Gender | Female |
| Terminal Type | Blade |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1997 | Mazda | 626 | Rear Left | |
| 1997 | Mazda | MX-6 | Rear Left | |
| 1996 | Mazda | 626 | Rear Left | |
| 1996 | Mazda | MX-6 | Rear Left | |
| 1995 | Mazda | 626 | Rear Left | |
| 1995 | Mazda | MX-6 | Rear Left | |
| 1994 | Mazda | 626 | Rear Left | |
| 1994 | Mazda | MX-6 | Rear Left | |
| 1993 | Mazda | 626 | Rear Left | |
| 1993 | Mazda | MX-6 | Rear 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.