Often happens when someone changes from normal antifreeze to OAT (Organic Acid Technology). OAT antifreeze, such as Paraflu UP, will aggravate any existing leaks forming the pink powdery residue at the exit points.
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Often happens when someone changes from normal antifreeze to OAT (Organic Acid Technology). OAT antifreeze, such as Paraflu UP, will aggravate any existing leaks forming the pink powdery residue at the exit points.
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This is due to the transition from the green paraph 11 to the red paraplow, to me it is, I passed from the parapple 11 a year ago, on the paraflu up and I see that the hose joints are red what before with green paraphrase not seen at the joints as leakage.