Originally Posted by Neil
Evaporust makes a rust/scale remover product designed to pour in and use in place of coolant and then flush out later. Most people seem to like it when you read about in online.

https://www.evapo-rust.com/thermocure-cooling-system-radiator-rust-remover/



They talk about rust and scale but no mention of mineral deposits or am I missing something ? not trying to be an a-- just trying to clarify for the OP up beer