Standard Ignition ALS509 ABS Wheel Speed Sensor - Rear Right

Reliable ABS Wheel Speed Sensor for Ford Explorer and Mercury Mountaineer

The Standard Ignition ALS509 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Ford Explorer, Explorer Sport Trac, or Mercury Mountaineer. This sensor ensures proper ABS function by delivering precise signals to your vehicle's braking system.

• Connector Gender: Female
• Single Round Connector
• Mounting Type: Bolt mount with 1 bolt hole
• Terminal Type: Male bullet terminals (2 terminals)
• Mounting Location: Wheel
• No dust shield or mounting hardware included

Product Details and Specifications

The ALS509 ABS Wheel Speed Sensor from Standard Ignition features a female connector with a round shape, designed for secure and reliable connection. It mounts directly to the wheel using a single bolt hole, providing a straightforward installation process. The sensor terminals are male bullet types, with two terminals ensuring proper electrical contact. This sensor does not include a dust shield or mounting hardware, so ensure your existing components are compatible or sourced separately. Engineered specifically for wheel mounting, it delivers consistent performance for your Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer models.

Common Applications and Problem Resolution

This ABS wheel speed sensor is essential for maintaining your vehicle's anti-lock braking system functionality. It addresses several issues, including:

• Intermittent or no ABS warning light activation
• Erratic or inaccurate wheel speed readings
• ABS system failure or reduced braking performance
• Traction control or stability control malfunctions
• Fault codes related to wheel speed sensor circuits

Installation Notes and Tips

Installation of the Standard Ignition ALS509 sensor requires removing the wheel and accessing the mounting location. Since mounting hardware is not included, retain your original bolt or source an appropriate replacement. Ensure the female round connector mates securely with the vehicle harness, and verify the male bullet terminals are properly connected. Avoid damaging the sensor cable during installation and confirm the sensor is mounted firmly to prevent signal interference.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The ALS509 ABS Wheel Speed Sensor undergoes rigorous quality control testing. Please refer to Standard Ignition's warranty policy for specific coverage details related to this part number.