welcome performance mechanic you tube channel explain radiator fan clutch Radiator fan clutch working explained this clutch mechanism work as a coupling this clutch fixed engine water pump pully hub when coolant get hot engine water pump also get hot this hot travel to this clutch this clutch inside some oil and mechanical available inbuild when hot this clutch will engage when cool this clutch will disengage older car does not have this clutch so heavy fan full time run same engine speed so power lose and fuel economy low . older car louder noise fan . and engine start time vibration ,this clutch fan is very silant operation smooth and fuel efficient @performance mechanic
27 май 2022
