anyone know what range of ohms the original Triumph Dolomite temperature gauge ran at.

I need to find a 18 NPT sender to match my gauge and the original triumph ones are all 14 NPT.

Unless the original Ford one on my Zetec matches my gauge ?

It won't this was a continual problem with 60s kit cars. You could try one listed for a Reliant GTE.

thanks brit trident. Where would this sender be listed - I guess not at the local motorfactors ?