2nd Gen Fuel line sizes

crawlin91 · Mar 19, 2011

Extending the lines to put the tank in the bed....

What size of rubber fuel lines do I need? (the two that run along the frame rail and go directly to the tank)

5/16" or 3/8" i.d.?????????? :icon_confused:

Tominator · Mar 20, 2011

Ford has always used 1/4 for the return and 5/16 for the supply in their fuel injected cars and trucks. You may be referring to the vent line instead of the fuel return but you've got me on that one.

And make sure you get the proper rubber line if you have fuel injection.

adsm08 · Mar 20, 2011

Tominator said:
And make sure you get the proper rubber line if you have fuel injection.

That is important. In any state where you have any sort of safety inspections it isn't legal to run non-FI rubber hose in a fuel injection setup. Even if you don't have an SI program, it isn't safe. Real easy to blow a line out.

2nd Gen Fuel line sizes

crawlin91

15+ Year Member

Tominator

15+ Year Member

adsm08

Senior Master Grease Monkey

Sponsored Ad

TRS Events & Gatherings

Latest posts

Featured Rangers

TRS Latest Video

Official TRS Merchandise

Follow TRS On Instagram

Latest Album Photos

Product Suggestions