The Delphi ABS Wheel Speed Sensor - SS20004 is a reliable and advanced wheel speed sensor designed to provide superior performance and accuracy. This sensor is designed to measure the rotational speed of each wheel and is an ideal choice for anti-lock braking systems. It features a robust construction and is resistant to shock and vibration. The sensor is designed to be highly reliable and accurate, and is capable of detecting even the slightest changes in wheel speed. It is also designed to be easy to install and maintain. With its superior performance and reliability, the Delphi ABS Wheel Speed Sensor - SS20004 is the perfect choice for your anti-lock braking system.