20734168 Compatible ECAS Solenoid Valve

What does an ECAS solenoid valve do?

This ECAS solenoid valve plays a critical role in the electronic controlled air suspension system of heavy commercial vehicles. By managing air flow within the pneumatic lines, it enables precise control of the vehicle height and stability, ensuring smooth operation under heavy loads.

Vehicle and engine compatibility

This component is compatible with various Volvo truck models including FH12, FH13, FH16, FM series, FMX, NH12, VHD, and VNL. It is also suitable for Volvo B11R and B13R chassis, working seamlessly with engines such as D10A, D11A/B, D12C/D, D13A/B/C, and D16C/E/G.

Technical specifications and installation

The valve is engineered with high-strength components to withstand high-pressure environments up to 20 BAR. It utilizes M22x1,5 VOSS ports (Ports 11, 21, 22, and 23) and features a Bayonet DIN 72585 electrical connection for secure integration into the vehicle's electronic architecture.

Maintenance and troubleshooting

To ensure optimal suspension performance, technicians should inspect the solenoid for any signs of air leaks or electrical connection wear during routine maintenance intervals. Check the compatibility list.

OE cross-reference

303.04.0036 (ECAS Solenoid Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20734168.