Hey guys,
planning to pull out my radiator to clean it. The stupid power steering cooler in front of the rad leaked and now a good part of the bottom of the radiator is all clogged and dirty.
what is the safest thing to use to clean a radiator?
I've read some people using brake fluid cleaner or oven cleaner.
What is safest thing to apply to the fins? Simple Green is caustic for the aluminum fins.