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HELP!!! Koyo Radiator...

1168 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 - 6 of 13 Posts
Thanks for the help guys... All of the info I have found shows that the fan switch is an M16x1.5 pitch but I bought that same plug and it is too small?
The drain plug is on the other side of the radiator with a plastic piece... This one is just a threaded hole :confused:
I will try to get some REAL pics tomorrow but here is how mine looks except the different upper and lower hose locations:

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Is this going in to an EP3 chassis or something else?
an EG
Thanks for the help again guys..

I found the plug I needed which is an 18x1.5 drain plug I found at a local auto parts store :up:
1 - 6 of 13 Posts
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