Old Corroder
From MediaWiki
"Old Corroder" is a strong beverage that Transformers drink to loosen their vocal processors.
Fiction
IDW Generation 1 continuity
When Rewind devised a plan to repair the damaged neural connections in Rung's brain by telling him a story, he gathered together Atomizer, Slapdash, Sprocket, Xaaron and Dipstick in Swerve's bar but not even a bottle of "Old Corroder" could help them bring the psychiatrist out of his coma. An Intimate Beheading
