Brass V. Aluminum Is that your question ?
They both work well. Can't go wrong with either. So...
I would not replace a functional radiator of either type
with the other type.
Preferences ? Comparing the two... take your pick.
I'd guess brass weighs more for the same size radiator.
(minor car weight & balance issues)
I forget which metal has a higher thermal transfer rate,
I'd guess aluminum.
(So for the same cooling level, the radiator *could* be smaller.)
Various thicknesses typically available with either
3 - Row
4 - Row Call it depth
5 - Row
Take you pick.
Don't over do it, and have "Lake Ontario" hanging
on the front end.
Brass can be fixed easier & cheaper, soldering versus TIG welding.
So If you are stuck on the road...brass is easier to fix.
An Aluminum radiator is more expensive.
Which is more "fragile" ?
Opinions...Opinions
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