My thought is: With so many radiator flush products on the market, what made you jump directly to CLR? Not trying to be critical, just curious...
Personally, I'd be afraid of the potential affects of un-tested chemicals (in CLR) on the gaskets/sealants they're going to come in contact with.
Simple answer ....Was walking thru dept store and spotted the bottle. Thought.....will it clean a radiator internally.?????
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Radiator will not be in the car . Im planning pull it and lay it on its back . Filling radiator only. Then flush several times becore reinstall in car.
I will head out tomorrow and pick up a mech gauge . Before doing anything but deep down have feeling its warm....at least warmer than i want ot to run
