would it be possible to use an na radiator in an t2 application?

 

Yep, they're the same.

 

thanks sir how about a diffrence between s4 and s5?

 

Some, usually early, s4's had the pressure cap on the t-stat neck and none on the radiatior.
Others ones have a fill cap on the t-stat neck and pressure cap on the rad.

s5's have a pressure cap on a small extension near the battery and a plastic t-stat neck with no fill neck.

 

so if my freind per say had an s5 radiator i could use it in my t2 ?

 

Yep. If you have the overflow tube hooked up to the cap on the t-stat neck, you can move it to the one on the rad and install this (http://www.mazdatrix.com/getprice.as...m=15-17Y0-N323) on the t-stat neck to convert it to a fill point.

 

thanks so much sir ive potentially saved a grip of money.