06-04-2022, 12:31 AM
Problem is Rick, most Loctite products wont take appreciable amounts of heat (in fact heating to around 150 deg C is one easy way to release their bond).
I suspect A7 sparkplug insulators & centre electrodes will exceed that in service. I know from involuntary testing motorcycle ones certainly do... Henkel/Loctite do make high temperature products, but that will defeat the "removal without too much hassle proviso". How about using a 4mm star type lock washer, or even these KLG pattern clips instead of nuts?
images.jpg (Size: 4.6 KB / Downloads: 261)
I suspect A7 sparkplug insulators & centre electrodes will exceed that in service. I know from involuntary testing motorcycle ones certainly do... Henkel/Loctite do make high temperature products, but that will defeat the "removal without too much hassle proviso". How about using a 4mm star type lock washer, or even these KLG pattern clips instead of nuts?
images.jpg (Size: 4.6 KB / Downloads: 261)