303.04.0020 MERCEDES BENZ ECAS Solenoid Valve

The heavy-duty ECAS Solenoid Valve is a critical component within the electronic controlled air suspension system of heavy commercial vehicles. Designed to manage pneumatic pathways with precision, this valve ensures optimal air distribution and structural stability during operation. It is engineered with high-strength components to withstand rigorous industrial environments and maintain consistent performance under pressure.

303.04.0020 is the OE-equivalent of the MERCEDES BENZ 000 327 85 25 and WABCO 472 880 000 0 ECAS Solenoid Valve used in heavy commercial vehicle systems including MERCEDES BENZ, EVOBUS, HYUNDAI, KENWORTH, MERITOR, and PETERBILT. This component provides seamless integration with existing electronic air suspension hardware to maintain vehicle leveling and ride quality.

For workshop technicians, this part features a specialized Bayonet DIN 72585 A1-4.1-Sn/K2 /24V electrical connection and multiple M22x1,5 VOSS ports to ensure secure and reliable assembly. Regular inspection of the port seals and electrical contact integrity is recommended during routine suspension maintenance to prevent pneumatic leaks or signal interruptions in the ECU system.