Re: Teflon tape on fuel fittings???
jokin1:<br />Teflon tape is great for threaded parts, as long as both are metallic. Worst case is a metallic male threaded part with a female nylon part...the hoop stress exerted on the nylon will cause failure, cracking the part. There are a number of liquid and paste products available specifically for fuel lines, most automotive parts suppliers stock them. I would recommend them over the teflon tape, although I have used teflon many times.