Standard Ignition ALS543 ABS Wheel Speed Sensor - Front Right

Reliable ABS Wheel Speed Sensor for Chevrolet and GMC Vehicles

The Standard Ignition ALS543 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for your Chevrolet or GMC vehicle's anti-lock braking system. Engineered to meet OEM specifications, this sensor ensures consistent performance and safety on the road.

• Connector Gender: Female with 1 oval-shaped connector
• Includes dust shield for added protection
• Harness length of 32 inches (812.8 mm) with wiring harness included
• Mounting type: Flange with 3 bolt holes for secure installation
• OEM replacement part compatible with Chevrolet and GMC models
• Terminal type: 2 male blade terminals
• Mounting location: Wheel
• Mounting hardware not included

Detailed Product Description

The Standard Ignition ALS543 ABS Wheel Speed Sensor is specifically designed for use on Chevrolet and GMC trucks and SUVs, including models such as the C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Express 1500, Express 2500, Savana 1500, Savana 2500, Tahoe, and Yukon. This sensor features a female oval connector and a 32-inch wiring harness, allowing for straightforward connection and installation. The included dust shield helps protect the sensor from debris and environmental damage, enhancing durability. The flange mounting type with three bolt holes ensures a secure fit at the wheel location. This sensor is an OEM replacement part, meeting factory standards for fit, form, and function.

Common Applications and Issues Addressed

• Restores proper ABS function by accurately detecting wheel speed
• Eliminates ABS warning lights caused by faulty sensors
• Improves vehicle stability and braking performance
• Prevents erratic ABS activation or failure
• Resolves issues related to inconsistent speedometer readings

Installation Notes and Tips

• Ensure the mounting surface is clean and free of debris before installation
• Verify the connector orientation matches the vehicle harness for a secure connection
• Use the existing mounting hardware or source compatible bolts, as mounting hardware is not included
• Handle the sensor carefully to avoid damage to the wiring harness and terminals
• Test the ABS system after installation to confirm proper sensor operation

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The ALS543 ABS Wheel Speed Sensor undergoes rigorous quality control testing to maintain consistent functionality. This part is backed by Standard Ignition's limited warranty, providing coverage against defects in material and workmanship under normal use.