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HELP!!! Koyo Radiator...

1167 Views 12 Replies 6 Participants Last post by  TrueForm
I just bought a brand new Koyo full size radiator for an EP3 and there is a threaded hole at the bottom near the lower radiator hose. The radiator did not come with any plugs and I have tried many different sizes but no go...

Any recommendations or ideas on what I need or need to do?

Thanks in advance!
1 - 1 of 13 Posts
Yeah that is for the fan temp switch.
1 - 1 of 13 Posts
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