ACDelco 86519665 GM OE Front Wheel Speed Sensor ABS

The ACDelco 86519665 is a GM Original Equipment Front Wheel Speed Sensor designed as a direct OEM replacement for GM vehicles. ACDelco GM Original Equipment ABS wheel speed sensors are located at each wheel, monitoring the rotation of each wheel, and are GM-recommended replacements for a vehicle's original components.

The sensor provides wheel speed information to the antilock brake control module for the antilock braking function. A worn or failed wheel speed sensor can trigger ABS warning lights, disable traction control, and compromise overall braking safety — making prompt replacement critical.

Key Features:

• Restores ABS function and performance caused by a failed wheel speed sensor
• GM Genuine Parts and ACDelco Original Equipment are true OE parts installed during production or validated by General Motors, designed and engineered to meet rigorous GM standards
• Direct front wheel position fitment — plug-and-play OEM replacement
• Manufactured to fit GM vehicles, providing the same performance, durability, and service life expected from General Motors

The ACDelco 86519665 front wheel speed sensor delivers the fit, form, and function of the factory-installed component, ensuring your ABS, stability control, and traction control systems operate as designed.