I need to know if my Radiator in my 1991 300 se is Copper, Aluminum, or what. on 1991 Mercedes-Benz 300SE

I need to know if my Radiator is Copper, Aluminum, or what?

by in Wildomar, CA on September 20, 2011
1 answer 1 comment
ANSWER by , September 21, 2011
Commonly, copper radiators are all metal and black in color. Aluminum radiators have plastic "side tanks" and the center core is unpainted aluminum.
COMMENT by , September 24, 2011
Thank you for the info. Mine has plastic sides and metal middle but has a plastic overflow tank on the side where you put the Radiator Fluid not like a normal Radiator where you put the fluid right in the Radiator not in a resivour.