dwcopple
Newbie
Mine was tore up. It's just a plumbing part right? NPT threads?
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Always start with year, model, engine etc.Mine was tore up. It's just a plumbing part right? NPT threads?
Rear axle? Almost certainly NPT. I like brass if I have to buy new plugs.Mine was tore up. It's just a plumbing part right? NPT threads?
I had trouble with those stripping when I'd use a 3/8" extension as the removal tool. Then I bought some legit square sockets and they fit way better.If you have a few GM RWD vehicles, it might be handy to buy 2 or 3 to have a spare on hand when the next one give you trouble. I like replacing them with the large external square that you can get an open-end wrench on. Those internal 3/8 squares always seem to strip out.
We were young, inexperienced, and there wasn't any internet to ask folks what was what. We made mistakes, learned, and bought correct tools. It's OK now.For ****'s sake, do not EVER remove a square-recess plug with a socket extension.
Some plugs may have a 1/4", 3/8", 1/2" or 3/4" square recess, but don't use an extension or even a ratchet or breaker-bar square-drive to turn 'em.
Extensions, especially are very weak at the point where they're drilled for the socket-retention ball and spring. It is VERY easy to twist them off at that drilling. Not only does this ruin your tool, but the broken tip is likely going to be stuck in the square recess of the plug.
Use plug-removal sockets that are not drilled for socket retention balls 'n' springs. They're commercially available from multiple suppliers at varying prices (like everything else.)
It's OK for YOU. You had the intellect to learn, and the motivation and sense to buy the proper tools.We were young, inexperienced, and there wasn't any internet to ask folks what was what. We made mistakes, learned, and bought correct tools. It's OK now.