The Meyle ABS Speed Sensor - 3148990030 is a high-quality automotive sensor designed to measure the speed of a vehicle's wheels. It is specifically designed to work with ABS (anti-lock braking system) to accurately detect the rotational speed of each wheel. This information is crucial for the ABS system to function properly and prevent the wheels from locking up during braking. The sensor is made with durable materials and is rigorously tested to ensure reliable and accurate performance. It is a direct replacement for the original equipment sensor and is compatible with a wide range of vehicle makes and models.