Enjuku stocks copper OEM Koyo replacements for ~$210 shipped.
The KA is a bad choice for 2 reasons: the shroud doesn't line up and the upper inlet is on the wrong side. If you can find a hose that goes something like this
rad |Z| engine
the Z being the hose, of course.
It needs to be long enough (or short enough) on the engine side to miss the fan and short enough (or long enough) on the rad side to co-exist with the IC piping... Make some measurements and then go to your local Autozone and ask to take a look at their hose aisle (it's behind the counter). That still leaves the problem of the shroud... you can try to mangle a KA one, but GL with that.
Todd
93 Coupe
91 SER w/ bent frame
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