Fuel line / water line

[steplift20]

I changed my crossover water line that connects the two thermostats , it is a 3/8 line ,I used a 3/8 fuel line, does it matter? That's what I had before , will that be ok?

[Cam]

It should be fine as long as the internal diameter is the same. Just overkill, as gas lines are more expensive.

[steplift20]

Thanks cam , I thought so too.