I dug around a bunch and couldn't find the coolant hoses for sale for the 1.6T. I'll try to look into whether the 1.4 ones can work. Honestly making the coolant connections work shouldn't be too difficult. The oil feed line is the more critical.
I'll keep digging around, and I'll take a look at the extra 1.4 oil feed line I have and see if it looks like the bends can be adjusted to connect the locations on the 1.8T set-up.