Fuel Line Flare

[rexus31]

What kind of flare is at the end of the fuel line were the rubber line attaches?

 

[Zymurgy]

I think you call it a bubble flare.

 

[70bigblockdodge]

Bubble make it with the insert piece from a flaring tool, you don't have to squeeze it as tight as a brake line bubble flare just to get it to bump.

 

[BIGBARNEYCARS]

The 1st half of ah double flair

 

[Mr onetwo]

Here is another type...my buddy has a flaring kit that will make these "push-on" type connections.