what is ptfe fuel hose? worth it? | amazon evil energy fuel line review | Published 10 months ago • 12K plays • Length 11:18 Download video MP4 Download video MP3 Similar videos 28:33 evil energy ptfe fuel hose and an fitting review with install on my c5 corvette 2:38 hot rod fuel hose teardown what is inside? taking apart hotrodfuelhose -6 an ptfe teflon lined hose 0:30 evil energy fuel transfer hose farm fuel hose 20ft