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Nylon fuel line

Stock Farm

Full Member
Joined
Sep 1, 2017
Messages
172
Hi Forum - first (of many I'm sure, as I'm doing a frame off on 76) post.

Quick question, I ordered the original fuel line from JBG and the size is 5/16"; the output on the sending until is 3/8" and input of the mechanical tank switch is also 3/8"...the line from mechanical switch to fuel pump is 3/8". Should the nylon line be 3/8"? I KNOW JBG knows their stuff....just curious why it's not 3/8"?

Thanks
Sonny
 

chriskent85

Full Member
Joined
Aug 17, 2016
Messages
293
I tried the nylon and it is 3/8 OD not 3/8 ID. Tried heating it up to make it fit but it still didn't do too well. If i have to replace my rubber hose 15 to 20 years down the rad then oh well. Its not that hard to change it out.
 
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