Need help identifing fuel line

[Farkas70proof]

Hello, I'm trying to diagnose a fuel leak, and I think I need to replace a fuel line. I am having trouble naming this line to find it, so I can get another one. It is a plastic line, that has red tabs on either end to connect it. One end was attached to the fuel filter and I believe the other end was attached to pump (its not the line that goes from filter to fuel rail). I can take a picture of it if that helps since its sitting on my floor , but I'm sure you smart fellas know what im talking about.

EDIT: its an 04 explorer, v6 non flex fuel. Automatic trans. 4WD