The rusty brake line is completely enclosed by plastic, upwards spray will do nothing to remove the salt that has worked it's way in. I'm planning to cut a couple 2" holes to allow cleaning the brake lines on wife's.
I didn't put the plastic shield back on mine after replacing the rusty brake lines as I'm planning to replace one more piece that goes from the abs block to one of the back lines as it's rusty forward of the union also.
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2011 E70 • N55 (me)
2012 E70 • N63 (wife)
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