Re: Brass radiator what kind solder and flux? With the arrival of aluminum and plastic radiators I panic this is another dying artwork/skill. We also use 3rd-bash cookies that assist us evaluate and understand how you use this website. These cookies will probably be stored within your browser only with https://different-types-of-car-sp41627.blogstival.com/49695074/not-known-details-about-types-of-solder-to-use-on-aluminum-radiator