otter switch question

[reb266]

The radiator of my wedge 350i (1988) is being rebuilt by a professional. I plan to put an otter switch that screws (reference TVR K0094) instead of the original one that leaks.
Reference K 0094 cuts at 92 ° c.
Do you know at what temperature the original reference (TVR 035K 032A) cuts and if there are no problems in making the exchange knowing that the support has just been welded to the radiator. By the way I have a flapper injection

[KKson]

I had both rads on my 350i and 390Se recored and also had the otter switch orifice blanked and had a M22 brass boss fitted to take a standard radiator fan switch. I used a TVR Griffith one from TVR parts. Cuts in at 92C.

[Zener]

That above sensor is available in various temps the world is your oyster in temp terms and I mean loads of temp variations