Hey Liam, the hose was the lower one that comes off the water pump going to the thermostat. It split on the vulcanised T junction for the return hose. I have rescue tape but didn't trust getting a good bond to drive 2,200 kms with it in a compromised state. I replaced the hose you referred to and the broke hose and the thermostat for good measure.
Problem is there is a limitation on what you can carry on any touring trip. I carried suspension parts, filters and other bits and bobs. Sods law it was a part i was not carrying. Long and short, new or old if you do enough kms touring you will inevitably brake/wear out something. It's a risk and part of the experience.
MLD

