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Standard Ignition ALS3321 ABS Wheel Speed Sensor - Front
Reliable ABS Wheel Speed Sensor for Lincoln Aviator
The Standard Ignition ALS3321 ABS Wheel Speed Sensor is designed specifically for the Lincoln Aviator, providing accurate wheel speed data essential for your vehicle's anti-lock braking system. This sensor ensures consistent performance and helps maintain vehicle safety under various driving conditions.
- Compatible with Lincoln Aviator models
- Mounting location: Wheel with bolt mount type
- Connector: Female, square shape with one connector
- Terminal: Male blade type with two terminals
- Harness length: 32.5 inches for flexible installation
- Single bolt hole for secure mounting
- No dust shield or mounting hardware included
Product Details and Specifications
The Standard Ignition ALS3321 ABS Wheel Speed Sensor features a bolt mount design with one bolt hole, allowing for straightforward installation on the wheel of your Lincoln Aviator. The sensor includes a 32.5-inch harness, providing ample length for routing and connection. It uses a female square-shaped connector with one connector quantity, paired with male blade terminals totaling two in number. This configuration ensures a secure and reliable electrical connection to the vehicle's ABS system. Note that this sensor does not include a dust shield or mounting hardware, so ensure you have the necessary components for installation.
Common Applications and Problem Resolution
- Restores accurate wheel speed readings for ABS functionality
- Resolves ABS warning light issues related to faulty sensors
- Improves traction control and stability system performance
- Eliminates erratic braking behavior caused by sensor failure
- Prevents potential wheel lockup during emergency braking
Installation Notes and Tips
When installing the Standard Ignition ALS3321 sensor on your Lincoln Aviator, verify the mounting location on the wheel hub and use the single bolt hole for secure attachment. Carefully route the 32.5-inch harness to avoid interference with moving parts or heat sources. Ensure the female square connector mates properly with the vehicle’s wiring harness, and confirm the male blade terminals are fully seated. Since mounting hardware is not included, use the original bolt or an appropriate replacement to secure the sensor.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The ALS3321 ABS Wheel Speed Sensor undergoes rigorous quality control testing to maintain consistent functionality. Please refer to Standard Ignition’s warranty policy for coverage details on this sensor.
| Brand | Standard Ignition |
| Part Number | ALS3321 |
| Mounting Hardware Included | No |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Connector Quantity | 1 |
| Connector Shape | Square |
| Dust Shield Included | No |
| Harness Length - inches | 32.5 |
| Mounting Location | Wheel |
| Mounting Type | Bolt mount |
| Number of Bolt Holes | 1 |
| Terminal Type | Blade |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2025 | Lincoln | Aviator | Front | |
| 2024 | Lincoln | Aviator | Front | |
| 2023 | Lincoln | Aviator | Front | |
| 2022 | Lincoln | Aviator | Front | |
| 2021 | Lincoln | Aviator | Front | |
| 2020 | Lincoln | Aviator | 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.