Welcome to the Nissan Patrol forum. To post a question and to see less adds on the forum then you will have to register
first. We are an easy going friendly forum so join in the conversations and feel free to ask any questions.
Become a forum sponsor for only $20 and see no adds with faster page loading times and many extras benefits.
Yeah its like a plastic or a non conductive piece. Its there so that the power rail is only in contact with the post on the glow plug and not the outer section of the plug as far as I know. Maybe run...
Patrols are renown for earthing issues. This could be affecting your glow issues. Not sure. I would clean up all the earth points you can find first. Check the fuse aswell. Test the relay to see if...