Obsolete fuel line question

redfishsc

Petty Officer 3rd Class
Joined
Mar 4, 2013
Messages
91
This old outboard is the first "larger" outboard I've ever owned so bear with me please. It's also definitely the oldest.

My 1980 Evinrude 70hp has a few old fuel lines at the carbs and fuel pump that need replaced. I have everything ordered for this round, $60 for a few hoses with a 90 molded onto them is a bit ridiculous. But parts quantities are getting low on these.

Next time I need these with the 90 molded on, if these are sold out/obsolete, how do I find an alternative? One hose in particular looks like using even a brass 90 degree elbow wouldn't fit (fuel pump to carb, very tight fit under the carb).

Also, for hoses that need no bend, will Gates Barricade hose suffice? Anyone using that? I can get that locally fairly easily and has a good reputation with carbed auto guys.


Also, assuming I run ethanol free, how long do these OEM molded hoses typically last? I'll use this boat once or twice a month with some WOT on every trip. I live in steamy coastal SC and the boat will rarely see freezing temps sitting in my garage.
 

Crosbyman

Vice Admiral
Joined
Nov 5, 2006
Messages
5,408
$60 for.. a few hoses doesn't seem to bad for peace of mind

if this is the first hose swap on a 80'S engine (40 years of reliable service) I would not worry about the next swap :)
 

redfishsc

Petty Officer 3rd Class
Joined
Mar 4, 2013
Messages
91
I'm not sure that these are original. I'm the third owner of the boat but Lord only knows how many have owned this engine since it's not original to the boat.
 
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