Thanks for your words and apologize for my slow reply (I only check the forum occasionally...). One funny thing is that corrosion built from outside to inside of the tube (starting just were the hoses ends: there some very tinny coolant leak and air's oxigen met each other). I got a NOS tube from St...

Both temperature sensors and thermoswitch use aluminium washer but thermoswitch additionally had a suspicious pink product that I did not expect.
Is anybody familiar with this pink substance? I wonder if this is serial Ducati fitment or an amendment to prevent something.

Then I disassembled the tube to found a high degree of corrosion.
The SAMCO hoses and SAMCO wide clamps had done a good job holding the leak for a while until the coolant found its way.

Dear Colleagues, My 907 started to leak coolant the other day… :-( Tracing back the leak I found it came from somewhere behind the radiator. After disassembling the fairing and the radiator+fan I got to the faulty part: the aluminium tube where the 2 temperature sensors and the fan thermoswitch are ...

and ...
The picture of the 907ie corresponds me and my elder boy in the Bol d'Or last week.

Unclezip,
There you have the pictures. Enjoy!

Dear colleages, This is Josep from Barcelona. I have been a "Ducatisti" since a boy when I saw the F1/TT1 win the Montjuich 24H race ahead of much more powerful japanese competition. I considered a 916/996/998 however honestly speaking I am not a talented rider so I thought the sport touri...