mx5cartalk.com

Posted: **Tue Oct 13, 2015 5:05 pm**

Does anyone have any experience with fitting CSF 42mm rad on their NBs or SEs?
http://www.good-win-racing.com/Mazda-Performance-Part/61-1518.html

How is it compared to koyo 36mm?
http://www.good-win-racing.com/Mazda-Performance-Part/16-1010.html

Posted: **Thu Oct 15, 2015 9:33 am**

No experience with the CSF, have the older generation 37" Koyo fitted to my SE and am very happy.

Posted: **Thu Oct 15, 2015 12:38 pm**

Have a Koyo V2277 in the SP, hasn't skipped a beat and the build quality is top notch.

Posted: **Thu Oct 22, 2015 5:36 pm**

thanks for the feedback guys!

Posted: **Fri Nov 13, 2015 1:24 pm**

I have the koyo, haven't fitted it yet, waiting for 100k service. just keep in mind that if you go to a bigger capacity radiator you may need to get a bigger overflow tank also (I think - someone please correct me if I'm wrong?!?) I think I saw some people getting them made on the forum somewhere? //

also what coolant do people tend to run here anyway?

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Which rad - CSF 42mm or Koyo 37mm

Which rad - CSF 42mm or Koyo 37mm

Re: Which rad - CSF 42mm or Koyo 37mm

Re: Which rad - CSF 42mm or Koyo 37mm

Re: Which rad - CSF 42mm or Koyo 37mm

Re: Which rad - CSF 42mm or Koyo 37mm