Fix Mercedes Air Suspension Valve Block 2513200158

Air Suspension Valve
July 19, 2026
Video Description:
See the solution in real use and note how it behaves under normal conditions. In this video, we demonstrate the complete diagnostic and replacement process for the Mercedes-Benz R-Class W251 air suspension valve block (part #2513200158). Watch as we show you how to identify valve block failures versus air spring leaks using practical diagnostic techniques, explain the critical role of the integrated pressure sensor, and guide you through proper installation with color-coded port connections. Learn when to replace the valve block alongside your compressor and understand how this component maintains vehicle ride height and stability.