Wondering what can be used to replace my rusted out metal fuel vent lines,the ones that run along the frame by the tank. There are two, one going to the charcoal canister. Looks like about 7/16" od metal line. Mine has disintegrated.
Thanks.

 

What is this on?

 

Vehicle? 1999 F150 4.2L 4x4 reg cab shortbed. Also could use a diagram, to see which line goes where (there are two to the charcoal canister, and I am not sure which goes to which side, since there are sections of metal line missing). Thanks again.