Makhalidwe:
Wabwino kutentha kukana, mafuta sikophweka kutaya pamene gawo lokangana lili kutentha kwambiri, kutalikitsa moyo wautumiki wa makina;
Kwambiri fluidity kuonetsetsa pumpability wa mafuta;
Kupsinjika kwabwino kwambiri komanso magwiridwe antchito odana ndi zovala kuti akwaniritse zofunikira zamafuta amtundu wapamwamba kapena zida zamagetsi;
Kukhazikika kwa okosijeni wabwino kumatsimikizira kukhala ndi moyo wautali pakugwiritsa ntchito mafuta.
Zida zofunikira:
Kupaka mafuta kwa magawo otsekemera otentha kwambiri ndi zida zolemetsa m'makampani azitsulo, ma mota akulu, mayendedwe otentha amafuta ndi zida zina zamakina
