303.04.0002 ECAS Solenoid Valve — DAF / SCANIA

This high-strength component serves as a critical control element within the electronic controlled air suspension system. Designed for precision and durability, the ECAS solenoid valve manages pneumatic pathways to ensure stable vehicle leveling and suspension responsiveness under heavy-duty operating conditions.

303.04.0002 is the OE-equivalent ECAS Solenoid Valve used in DAF (1518110), SCANIA (1935902), WABCO (472 905 114 0), KRONE (5814363, 505814363), KÖGEL (337321), OTOKAR (AIF1547), and SCHMITZ CARGOBULL (54435, 54474, 054435, 054474) systems. This part ensures seamless integration with various heavy commercial vehicle chassis and trailers.

For workshop technicians performing maintenance on air suspension systems, this valve features multiple M22x1,5 VOSS ports to facilitate secure pneumatic connections. It is essential to verify port compatibility and pressure ratings—operating at up to 20 BAR—during installation to maintain optimal system-wide performance and prevent pneumatic leakage.

Regular inspection of the solenoid valve and its electrical connections is recommended to prevent unexpected suspension height fluctuations. This component is engineered to meet the rigorous demands of the heavy commercial vehicle sector, providing reliable service in demanding environments.