Hi, Sounds like the hose that goes across the back of the air cleaner and connects at the muffler - a foam wrapped canister behind the battery. Dual A/C units use a special two-outlet muffler as the point of connection for the F&R low pressure hoses. High pressure hoses connect at a junction on the right wheelwell across from the #8 spark plug. Chris H. (The one in the frigid South) 60 NY T&C 66 Crown Convertible 66 LeBaron --- FltSgt@xxxxxxx wrote: > Ola > > I have found a large diam hose that is part of the > dual air that is > disconnected. This hose comes from under the right > front fire wall. I can > not find just where it is to go. The other line is > a metal line that is > routed next to the fender and is connected to the > cooling radiator. > > The Auto Pilot does work. > > > Rodger & Gabby > > 47 De Soto Custom > 63 Le Baron...last of a 3 yr production run...last > of the finned Imperials > 66 Le Baron...last of a 3 yr production run...last > of the framed Imperials > >