Fuel line questions

[MA74CJ5]

I replaced the fuel lines in my boat a couple years ago. That marine grade hose is rugged stuff but expensive.

 

[dnb71R2]

I'm glad this topic was posted. I always thought my '71 nylon lines had been replaced by a previous owner. They seem durable but a few abrasion points are occurring. Since they are now over 50 years old, I need to get some fresh ones installed. Thanks all!

 

[Ol Fogie]

Her is some likely better quality flexible fuel hose sold by Aircraft Spruce, USA made and sold by the foot. Maybe not a full line replacement but good for connections at flex and connection points.
https://www.aircraftspruce.com/cata...m_term=4580634179352834&utm_content=Catch-All

 

[timgr]

JMO - the Gates branded hose is a quality product.
It comes in the standard hose and a premium "Barricade" variant, each for carbureted vehicles.
Both types (plus the fuel injection hose and immersible hose) are available by the foot at RockAuto.