Volvo Penta Termostat Housing (hus)
Volvo-Penta and OMC 3850360 thermostat housing fits both OMC Sterndrive engines 1979 thru 1998 and Volvo-Penta Late Model SX (Chevy) GM V-6 and V-8 engines. Requires thermostat 18-3554, o-ring 18-3554 and gasket 18-2917. Replaces older OMC part numbers 3850360, 986292 and 987716.