303.04.0141 Ecas Height Sensor Compatible BOSCH

The 303.04.0141 Ecas Height Sensor plays a critical role in the electronic controlled air suspension (ECAS) system of heavy commercial vehicles. It monitors the vehicle's ride height to ensure optimal stability and load distribution, providing essential data to the suspension control unit. This sensor is built using high-strength components to withstand the vibrations and environmental stresses typical of heavy-duty transport environments.

303.04.0141 is the OE equivalent of the BOSCH 0 504 002 111 100, 0 504 002 113 000, 0 504 002 113 100 and KNORR-BREMSE A500114032 sensors used in heavy commercial vehicle suspension systems. This part is designed for seamless integration with compatible electronic air suspension architectures, ensuring that height-sensing functions remain accurate during operation.

For workshop technicians, this sensor provides a direct replacement for maintaining fleet uptime and system precision. It is essential to verify the electrical connection and mounting position during installation to ensure proper signal transmission to the ECU. Regular inspection of the sensor's housing and cable integrity is recommended during standard vehicle service intervals to prevent diagnostic errors or uneven ride height issues.