alright changing out my thermostat today and tried to manages one of the hoses to remove tstat and ended snapping one hose. i think its a fuel line connector. Anyway it has a green clip on the end of the hose trying to figure out the name of the hose to replace.

Also how to replce this hose?

 

Need more info Make of truck? model?engine size?a picture would help a lot

 

Welcome to DF

Try turning key on and see if you leaking any fuel. That will let you know if its the fuel line. But like qlty94 had said we will need more information.

 

1999 dodge stratus 2.4l engine

 

Yep, Thats the fuel line.