Problems getting info from this site

[sherwin]

I filled out the contact form and tried to send it to the online parts people and kept getting a reject
that the address was bad.

What I was trying to find out was the following:

Is there any reason why there is an upgrade on the fuel tank hose for the Yamaha T9.9 to the part no. 90445-11M78-00 from the old part 90445-11M05-00? Is this upgrade to help with problems
with ethanol based fuels attacking the rubber hoses?
I still have an unused Yamaha hose that came with my engine back in 2002. Is it safe to use with my gasahol fuel, or should I replace it with the newer type hose?

[boats.net]

Not sure why the supersession but all of Yamaha fuel hoses will work with Ethanol fuels. However even approved fuel lines will still go bad over time and need to checked. If they are stiff, replace them.