Fiat 500D - Engine Cooling Air Circulation System

FIG 4:1 Engine cooling air circulation system
Key to Fig4:1 A Engine cooling air intake B Carburetter air suction cleaner C Centrifugal fan and air conveyor
D Oil pan cooling air passage E Warmed air admission hose to car interior F Engine air outlet control shutter, wide open
position (at 178° to 189°F — 81° to 87° C) G Air outlet thermostat
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