Standard Ignition ALS3220 ABS Wheel Speed Sensor - Front

Reliable ABS Wheel Speed Sensor for BMW X3 and X4

The Standard Ignition ALS3220 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for BMW X3 and X4 models. Engineered for precise fitment and reliable performance, this sensor helps maintain your vehicle's braking system efficiency.

• Compatible with BMW X3 and X4 models
• Mounting location: Wheel with bolt mount type
• Single bolt hole for secure installation
• 27.25-inch (692 mm) harness length for optimal routing
• Female oval connector with one connector and two male terminals
• Terminal type: Pin for reliable electrical connection
• No dust shield or mounting hardware included

Product Details and Specifications

The Standard Ignition ALS3220 ABS Wheel Speed Sensor features a bolt mount design with one bolt hole, ensuring a secure and stable fit directly on the wheel. The sensor includes a 27.25-inch (692 mm) harness, providing sufficient length for proper installation and connection to the vehicle’s ABS system. It uses a female oval connector with one connector quantity and two male terminals, designed for compatibility with the BMW X3 and X4 electrical systems. The terminal type is pin, which supports a consistent and durable electrical connection. 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 data for ABS control modules
• Resolves ABS warning lights caused by faulty sensors
• Improves braking system responsiveness and safety
• Eliminates erratic speedometer readings related to sensor failure
• Prevents potential traction control and stability system malfunctions

Installation Notes and Tips

When installing the Standard Ignition ALS3220 sensor on your BMW X3 or X4, ensure the mounting surface is clean and free of debris. Use the existing bolt hole for a secure bolt mount installation. Verify the connector orientation matches the vehicle’s wiring harness, noting the female oval connector and male pin terminals. Since mounting hardware is not included, retain or source the appropriate bolt for installation. Proper routing of the 27.25-inch harness is essential to avoid damage or interference with moving parts.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The ALS3220 ABS Wheel Speed Sensor undergoes rigorous quality control to ensure reliable performance in BMW X3 and X4 vehicles. Please refer to Standard Ignition’s warranty policy for coverage details.