I'm not wanting to spark a divisive argument between the factions, but I am interested, if anyone has thoughts on using an all AL vs brass / copper radiator. I have the chance to pick up an all AL radiator for the same price as a cheap brass / copper unit, and my radiator's now 30 years old, so... time for the solder to give way...

I'm leaning toward the aluminum, as I live in dry country and aluminum lives forever here. No road salt, etc.

Any thoughts or preferences?

I like copper/brass because I can fix little problems with my plumbers torch................

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Ed
64 Valiant 225 / 904 / 42:1 manual steering / 9" drum brakes

Ditto ED.

Yup, how’s that 50/50 solder working on those plastic tanks & aluminum fins for yeah?

Stick with copper, keep it simple.

Bill

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67' Dart GT Convertible; the old Chrysler Corp.
82' LeBaron Convertible; the new Chrysler Corp
07' 300 C AWD; Now by Fiat, the old new Chrysler LLC

If your aluminum radiator should ever corrode enough to leak, replace it in 2045 or something...

Just remember to fill it up with the proper mix of water and anti-freeze, no matter how your climate is. I know that Renault (and surely other manufacturers too) formulated a special anti-freeze for aluminum radiators, you could ask around to get that confirmed.

Same price copper/aluminum: And the winner is aluminum!

Olaf.

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Aspenized

Love, Love, Love my AFCO aluminum radiator from Summit Racing Equipment.

- Mac