Originally Posted by
TecnoPower
Other Turbo Glowplugs will fit of course and they will probably work, but I do not have experience with other glowplugs besides the one's we produce ourselves...:-)
In the past I've had issues with different tapers on turbo plugs. I couldn't use a Novarossi plug on a GRP I had an O.S. plug in, because it'd leak (could see fuel bubble out). I guess one plug will wear the head button taper one way, or vice-versa, so the other can't be used since the plug is not fully seated against the head button.
Is there a specific plug (of other manufacturer) that the TecnoPower plugs are closest to?