I have been doing alot of searching and it is difficult to tell which radiator I need to buy. I read on the forums that both Koyo and Mishimoto have a slim line radiator with the integrated trans cooler. I see alot of the Mishimoto's advertised to be for the auto or manual but the part numbers look the same as the ones specified manual only.

Does anyone where I can get the correct ones with the best price and possibly the different model numbers I should be looking for?

 

No one knows?

 

it looks like the MISHIMOTO should work.

ebay

from the pics it appears it comes with the trans oil lines and it does state auto and manual. I'm thinking for manual you simply don't use the lower lines

 

i bought my mishimoto off ebay, i have an 03 auto sedan...just gotta make sure that the one you get has the transmission fluid lines made for the auto. If you get a MT radiator, it will NOT have the 2 transmission lines that you will need...

 

Got mine, if it has the G35 in the part number it has the cooler you just have to buy the correct fittings for the lines to slip on. There is another thread about it.

 

Yes, this thread:
Need help with Mishimoto radiator

I just purchased this radiator from e bay 2row Nissan radiator by autopwr
I received it yesterday and it is not perfect fit but looks much better than OEM. I got it in but I also had to use the adapter for the ATF lines and also get different bolts for the shroud to radiator.

 

I have a Koyo radiator and run an Earl's tranny cooler. Can't speak to which is better, but I have several friends with Koyo radiators, never had an issues with them.

 

I got a KOYO radiator for my 06 coupe and it fits fine. No fitment issues what so ever.