[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!

 

[K20SIRCOUPE]

Put a fan switch in it...

 

[june]

Put a fan switch in it...

:up::up::up: That's why there is a hole there for..LOL

 

[TrueForm]

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?

 

[1320WhtRex]

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?

You sure it's not the drain plug or do you already have that plugged?

 

[TrueForm]

The drain plug is on the other side of the radiator with a plastic piece... This one is just a threaded hole

 

[1320WhtRex]

Can you post a pic of it?

 

[TrueForm]

I will try to get some REAL pics tomorrow but here is how mine looks except the different upper and lower hose locations:

 

[onesikdb8]

Is this going in to an EP3 chassis or something else?

 

[TrueForm]

Is this going in to an EP3 chassis or something else?

an EG

 

[talonxracer]

Yeah that is for the fan temp switch.

 

[onesikdb8]

Last time I did it, luckily I had an old fan switch lying around so I just used that to plug it up. I know the autoparts stores sell them for around $20, but I'm sure someone you know may have one. Good luck

 

[TrueForm]

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: