I pulled the hose off and ordered one from VW. I didn't go in so I had to describe it's location so I hope he ordered the right one. It is the only one going from the crack pipe to the oil cooler so it shouldn't be too hard for the parts guy to get it right. I am going to replace all the steel lines running under the rad with rubber while I have everything off. They are really corroded and will be leaking soon too. Just did the crack pipe, thermostat, and thermostat housing last summer so all that should last a while longer.