Would anyone know the P/N for the receiver/dryer used on late 90's coaches? Specifically (in my case) a '98 U320 with the Victory Climate Systems HC212 dash-air system. My dryer is so hard to get to I can't read the manufacturer's data-plate. Many thanks! <br/><br/>Chad and Judy <br/>Motorcade #16317<br/>'98 U320 - Wickenburg, AZ<br/>