Standard Ignition ALS757 ABS Wheel Speed Sensor - Front Right

Overview of Standard Ignition ALS757 ABS Wheel Speed Sensor

The Standard Ignition ALS757 ABS Wheel Speed Sensor is designed specifically for Mazda RX-7 models, providing accurate wheel speed data essential for ABS functionality. This sensor features a 43-inch harness and a rectangular female connector, ensuring reliable connectivity and fitment at the wheel mounting location.

Key Features of the ALS757 ABS Wheel Speed Sensor

• Compatible with Mazda RX-7 vehicles
• Two-terminal blade type with male terminals
• Single rectangular female connector for secure connection
• 43-inch (1090 mm) harness length for flexible installation
• Mounts directly at the wheel with three bolt holes
• Hardware not included, designed for direct replacement

Detailed Product Description

The Standard Ignition ALS757 ABS Wheel Speed Sensor is engineered to deliver precise wheel speed measurements critical for the anti-lock braking system on Mazda RX-7 models. Featuring a two-terminal blade design with male terminals and a female rectangular connector, this sensor ensures a stable electrical connection. The 43-inch harness length provides ample reach for installation at the wheel mounting location, secured by three bolt holes. This sensor does not include mounting hardware, allowing for straightforward replacement using existing bolts. Its design supports accurate ABS operation by monitoring wheel rotation speed and transmitting data to the vehicle’s control module.

Common Applications and Issues Addressed

• Restores ABS functionality by replacing faulty or damaged wheel speed sensors
• Eliminates ABS warning lights caused by sensor failure
• Improves braking performance and safety on Mazda RX-7 vehicles
• Resolves inconsistent or erratic ABS activation during braking
• Prevents potential wheel lockup by providing accurate speed data

Installation Notes and Tips

• Ensure the vehicle is securely lifted and supported before sensor replacement
• Disconnect the battery to prevent electrical shorts during installation
• Use the existing mounting bolts to secure the sensor at the wheel location
• Verify connector polarity: female rectangular connector mates with male blade terminals
• Check the harness routing to avoid interference with moving parts

Quality Assurance and Warranty Information

Standard Ignition manufactures the ALS757 ABS Wheel Speed Sensor to meet or exceed OEM specifications for fit, form, and function. While hardware is not included, the sensor undergoes rigorous testing to ensure durability and reliable performance. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.