This FAE wheel speed sensor (part code 78488) is designed to accurately measure the rotational speed of your vehicle's wheels. Essential for the proper functioning of Anti-lock Braking Systems (ABS) and Electronic Stability Control (ESC), this sensor ensures optimal vehicle safety and performance. Manufactured by FAE, a trusted name in automotive electronics, it meets high-quality standards for reliability and durability. Easy to install, it's a direct replacement for your original equipment.