fuel line

Texastoon

Cadet
Joined
Oct 2, 2009
Messages
14
What is the correct size fuel line (i.d.) for a 70c Tohatsu? The line from the fuel tank to the engine.
 

pvanv

Admiral
Joined
Apr 20, 2008
Messages
6,500
Re: fuel line

5/16 is commonly used, but 3/8 works fine.
 

wellsc1

Petty Officer 1st Class
Joined
Apr 7, 2009
Messages
328
Re: fuel line

I prefer staying with what's commonly available, which is 3/8" in my neck of the woods. I don't ever expect to get an engine large enough to gulp gas faster than 3/8" can supply. If you have a fitting on the motor or the tank, that usually determines what size line to get anyway, always been 3/8" for my motors - up to 40 - 200 hp.
 
Top