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Pro tip: swapping to Teflon tape on my injector line threads cut my leak repairs by about 80% in just two weeks
I started using it after a guy at the Cummins shop mentioned it during a coffee break and it stopped those annoying seepage issues on my 5.9L, has anyone else tried this on high pressure lines?
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jake_walker2mo ago
Oh man, that reminds me of the time I used plumber's tape on a garden hose fitting and ended up with a geyser in the backyard, haha. Probably not the same thing, but it taught me to always check the pressure rating first.
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wadea532mo ago
Better be careful with Teflon tape on high pressure lines. It can actually cause issues if it shreds and gets into the injector or pump. A little bit of thread sealant made for diesel fuel systems is usually the safer bet.
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