I appreciate the answers on the viscosity fan but I think i am getting really confused . In fact I was on the Aschcroft transmission website and I realize that I was talking about something else. Hooppss!!!!
I wanted to know about viscosity coupling... It seems that on freelander and Range rover there is a viscous coupling .. my first question : is there one on the Defender 110 2001 TD5
the second question if the answer to the irst one is yes is whereis it and how do we maintain this thing ???

thank you in adavnce for the help..

Bernard

only freelander and range rover use v/c in drive train, though i have fitted a few borgwarner transfer boxes out of rrc into defenders ,discos to get advantage of v/c