Gent's , I'm trying purchase the right radiator for my car. There are 2 sizes listed for the koyo. 1 is 5/8 in thick and the other is 1 in thick both single row. Which one fits beeter and works better?

 

both fit.
working better is a matter of usage.
in Chicago right now a 1" would work better.
in phoenix on july30th a 1 5/8" would work better

 

cspangg:

I'm not sure which tranny you have,but just so you know, all koyo radiators are for manual transmissions,as there are no hookups for auto transmission coolinf lines..

 

they do have the fittings for the A/T
you are probably confusing the Koyo racing line with the stock replacement ones.

 

My koyo stock replacement has AT lines, and it was from a MT car. I bought it used tho and its for my 240. But I'm sure it'd be the same for every other car too.

~Alex

 

http://www.nolimitmotorsport.com/koyo/

 

those are the racing radiators.

 

ok..I'm still learning a few things about these old beasts..

thanks..

 

Ya those are one piece welded alu rads VS a stock like multiple piece crimped together rad.

~Alex

 

aren't we all? It wouldn't be fun if we knew eveything about them. LOL

 

There is...he's been re-added to the moderator queue recently..

 

who has?

 

Parts are my livelihood, so it pays for me to know about this stuff.
you should see the questions I get IM'd.
keeps my day moving, and helps when I'm bored.

 

look at the bottom of the page ..

 

ok, you lost me there....

 

http://forums.maxima.org/member.php?u=42

 

As for Koyo radiators for our Maximas, I did a search on eBay for "Koyo Maxima" and saw 2 auctions that seem to sell the Koyo radiators for all trim levels of our cars for around $100 plus shipping. Koyo Manufacturer Part # C0048. I wonder if that is the right one.

 

in that case you can get a racing-line Koyo radiator and an aftermarket tranny cooler and you're good to go, right?

 

it will work. it's a 1 row plastic and copper

 

i dont see any koyo performance aluminum radiators for the 3rd gen. do they exist?

 

z32 radiator can be used

 

for the VE? can anyone confirm this?

 

for any 3rd gen.
and nissan can confirm it

 

Hey Brian, do you sell Koyo racing radiators?

 

nope.

 

Put in a A1242 and it works fine, thanks gents

 

Just bought one of those ebay koyo radiators ill tell you guys more when I get it.

 

its mmm mmm good...

 

Is that an OEM replacement radiator or a performance/upgrade version?

 

performance/upgrade

 

it's a stock replacement don't kid yourself or anyone else.

 

Yes but its shiney

 

Let us know how it works out. Something to think about with my ageing radiator.

 

Mine still looks like new on the inside.

Then again, regular flushes have alot to do with that..

 

Temp gauge stayed the same. The only difference is I know its in there.