Excellent find for the bypass hose.
I was going to add to my notes, and found that I have there the Dayco 70637 as well for this purpose, so it's the same hose!
Thanks,
Regarding the belt, great find. Also added to my notes. What I found in the past, is that the cross-section of all these belts seem to be the same, so they fit at the same depth in the pulley, but obviously have less lateral contact and will probably last less than the proper one (80k miles compared with 100k
)