question about cleaning of rear radiator.
I clean my rear radiator often with simple green and sometimes with dawn. I recently used engine degreaser on my engine and it really got the oil and grease off. I got to wondering if engine degrease...
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When I first got my previous coach, a rear rad DP, I also used some engine degreaser on the cooling pack followed by Dawn and lots of water. It really cleaned out the gunk.
I later was warned that the degreaser might not be a good idea for the aluminum radiator core so never used it again. I switched to the purple version of Simple Green (not supposed to be as hard on aluminum as the green Simple Green). Simple Green and lots of flushing with water once annually kept it clean.
I later was warned that the degreaser might not be a good idea for the aluminum radiator core so never used it again. I switched to the purple version of Simple Green (not supposed to be as hard on aluminum as the green Simple Green). Simple Green and lots of flushing with water once annually kept it clean.
