On Sun, 26 Apr 2009 04:40:29 +0000, Larry wrote:

t's a really stupid design just bound to fail at the worst possible
moment....when the boat is in heavy weather, pitching and yawing violently,
causing the coolant in the tank to flog around, loosing the stupid hose
inside that's NOT hose clamped to the cap....doesn't even have a
barb....and the hose falls into the tank so only air can be sucked out of
the tank from that point.....

Go to a junk yard. There are a zillion of them, various shapes and
sizes, waiting for you.

Casady