Hello all. I want to first thank yall for all the information that had been posted here. It has been very helpful. My quandary has to do with the insulator standoff of the glow plug controller. I have troubleshot my gripe to the connector to the glow plug controller and I was right. The 3 female insert was rusted and broken. I received my new plug part number 12339503 NSN: 5970011809776., but it did not come with the female connector inserts. Does any one know the part number, size, or place where these inserts can be purchased?