Zerk fitting will allow us to keep our poly bushings well lubed with Super Grease, that way they will never squeak or fuse to the control arms and bind up. The teflon tape you see on the threads of the zerk fitting is simply acting as a weak thread locker to ensure the fittings don’t vibrate loose.
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About charlie
So in case you haven’t figured it out yet, my name is Charlie Brumfield, and I co-host the Burnout Radio Podcast with Nick Malone. I also Co-Host and write articles for Car Care 101. My ride is the the now infamous Project Miata. I’m also the web guy, the photographer, videographer, editor, writter, audiophile, and graphics monkey for all things Burnout Radio and Car Care 101. I like pie.