Kodwa-ke, uma izinga lokushisa lenjini likhuphuka ngaphezu kwezinga lokushisa le-clutch le-clutch, ifeni iba matasa ngokugcwele, ngaleyo ndlela idonsa umoya ophezulu we-ambient ngeradiyetha yemoto, yona esebenzela ukugcina noma ukwehlisa izinga lokushisa lenjini libe sezingeni elamukelekayo.
I-clutch yabalandeli ingashayelwa ibhande kanye ne-pulley noma injini ngqo uma ifakwe ku-crankshaft yenjini. Kunezinhlobo ezimbili zama-clutch zabalandeli: i-viscous fan clutch(i-silicone oil fan clutch) kanye ne-electric fan clutch. uwoyela fan bamba emakethe.
I-Silicone fan fan clutch, enamafutha abicah njenge-medium, isebenzisa izici eziphezulu ze-viscosity zamafutha we-silicone ukudlulisa i-torque. Izinga lokushisa lomoya ngemuva kwe-radiator lisetshenziselwa ukulawula ngokuzenzakalelayo ukuhlukaniswa nokuzibandakanya kwe-clutch yabalandeli ngokusebenzisa inzwa yokushisa. Lapho izinga lokushisa liphansi, uwoyela we-silicone awugelezi, i-clutch yefeni iyahlukaniswa, isivinini se-fan siyehliswa, ngokuyisisekelo singenzi lutho. Uma izinga lokushisa liphezulu, i-viscosity kawoyela we-silicone yenza i-clutch yabalandeli ihlangane ukuze ishayele ama-fan blade ukuze isebenze ndawonye ukulawula izinga lokushisa lenjini.
I-G&W ingahlinzeka ngama-clutch fan fan kawoyela ka-silicone we-SKU angaphezu kuka-300 namanye ama-clutch fan kagesi wezimoto zabagibeli ezidumile zaseYurophu, zase-Asia naseMelika namaloli okuthengisa: AUDI, BMW, VW, FORD, DODGE, HONDA, LAND ROVER, TOYOTA njll, futhi inikeza 2 Iwaranti yeminyaka.