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Aftermarket Radiator for IS300?

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Old 05-20-11, 01:41 PM
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llllllllll
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Default Aftermarket Radiator for IS300?

Is there a good aftermarket radiator for IS300?
I thought I saw someone had one on their car before.
I want to get something nice, any recommendations?
can you please post link to where i can buy?
Old 05-20-11, 01:54 PM
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Did a search and found this
https://www.clublexus.com/forums/6016311-post4.html


Mention of Koyo & Moshimoto
I think these are brands that I have heard of before.

I wouldn't mind getting a nice radiator and getting a separate tranny cooler but I don't know what to buy and where to find the best parts for the best prices. Any suggestions?

Last edited by llllllllll; 05-20-11 at 05:23 PM.
Old 05-20-11, 02:00 PM
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found this, is it a good deal?
which one should I get?
anyone order from this site before, are they legit?

http://www.horsepowerfreaks.com/perf...ling/Radiators




oh and this thread has been very informative
http://my.is/forums/f88/koyo-versus-mishimoto-410854/

Last edited by llllllllll; 05-20-11 at 02:25 PM.
Old 05-20-11, 03:24 PM
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doitra
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i'm an estimator at a body shop so i deal with a lot of aftermarket radiators and condensers because insurance companies wont spend their money on a new one....EVER unless their insured's policy states OEM only. with that said, they mainly look for one thing with aftermarket radiators: warranty. Aftermarket radiators are pretty cheap in price generally so just make sure u have warranty on the product before anything.

i know that's not the answer you were looking for but i hope its still useful. haha.

and if u specific questions, call 1-800-RADIATOR. we get some of our radiators from them...they're very knowledgable.
Old 05-20-11, 03:56 PM
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Justin727
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1800radiator are good people!

I have used Koyo's a lot in the past very good radiators!
Old 05-24-11, 09:34 AM
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I would stick with OEM.

Did you read some of those bad reviews on my.is on aftermarket radiators?
Old 05-24-11, 12:16 PM
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Koyo "Racing Radiator" with B&M tranny cooler is what i have been running for years now. no issues. i got mine from ebay plus a Nissan 240 radiator cap

Moshimoto is junk. even the supra guys run into issues with these
Old 05-24-11, 12:18 PM
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just a FYI Koyo actually makes 2 differnt radiators. one is a OEM replacement for auto and manual trans. the "racing radiator" which is all aluminum is made for manual trans only so you'll need a after market tranny cooler
Old 05-24-11, 05:32 PM
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Originally Posted by baadhabit
Koyo "Racing Radiator" with B&M tranny cooler is what i have been running for years now. no issues. i got mine from ebay plus a Nissan 240 radiator cap

^^ this is what i was looking into because I might be looking into boost and a manual tranny swap if I don't sell.
I was looking at tokensolutions site since he's a member at my.is

What ebay seller did you buy through, do you remember or can you look in your records to find the sellers username?
You bought the radiator and tranny cooler as a package deal through the same retailer or separately?
Old 05-24-11, 05:37 PM
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And what about radiator fan?
I don't suppose the oem fan will fit will it?
Old 05-24-11, 05:44 PM
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$175, why soo cheap? is this legit?
http://www.go-part.com/0105-lexus-is...6-p-22876.html
Old 05-25-11, 06:19 AM
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Originally Posted by llllllllll
$175, why soo cheap? is this legit?
http://www.go-part.com/0105-lexus-is...6-p-22876.html
thats what i was trying to describe to you earlier. this is the OEM replacement not the "Racing Radiator". look at the tanks at the top and bottom. the "Racing Radiator" has all polished aluminium. i believe the model code is V2356


Originally Posted by baadhabit
just a FYI Koyo actually makes 2 differnt radiators. one is a OEM replacement for auto and manual trans. the "racing radiator" which is all aluminum is made for manual trans only so you'll need a after market tranny cooler
Old 05-25-11, 06:20 AM
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Originally Posted by llllllllll
And what about radiator fan?
I don't suppose the oem fan will fit will it?
oem fans bolt right up. same with the over flow tank. no moding of brackets either.

take a look
http://www.importtuner.com/features/.../photo_03.html

Last edited by baadhabit; 05-25-11 at 06:34 AM.
Old 05-25-11, 06:33 AM
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Originally Posted by llllllllll
^^ this is what i was looking into because I might be looking into boost and a manual tranny swap if I don't sell.
I was looking at tokensolutions site since he's a member at my.is

What ebay seller did you buy through, do you remember or can you look in your records to find the sellers username?
You bought the radiator and tranny cooler as a package deal through the same retailer or separately?

the radiator and trans cooler i got separate. the cooler i got from Summit Racing. they have all kinds of cooler, different brands, sizes and even combo coolers where you can have a trans and oil cooler in one unit (of course separate tanks)

size of the cooler is important because as you start adding stuff the engine bay get crowded fast. i have one cooler in the passenger side wheel well just behind the fog light

heres a good cooler. thin so you can fit maybe between the IC and AC unit or between the AC and Radiator
http://www.summitracing.com/parts/BMM-70268/?rtype=10
Old 05-25-11, 05:28 PM
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Thanks for the help man!
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