Wally the weasel 84  westy decided to blow a heater hose on the way home
from the bomb plant tonight. the hose that blew was the small one from
the top of the cyl head to the rear heater core. Seems like two of these
(one connects to the metal pipe thing that goes to the water bottle. Are
these regular heater hose hoses? Or special VW only metric ones to
special order?