I have an 86' PU with the 5-sp turbo. there is a small hose on top of the radiator that appears to go to the turbo. It needs replacing. I can find upper and lower hoses but not this small one that appears to cool turbo? Not sure just got the truck. Thanks for any help.

 

That is a coolant return line get what ever length and size hose you need rated for coolant.

There are going to be lots of parts obsolete on that engine.

 

Ok thanks.... I thought about that too but the stock one appears to be "molded" and was worried about a regular hose getting pinched. I guess I try it and see what happens.