The Nation's No. 1 brand of automatic transmission and power steering stop leak and tune-up. Cleans transmission to insure against expensive repair. Guaranteed to restore smooth operation within five miles of driving. Cleans gum, varnish, shellac, sludge and other oily or hardened deposits from transmission parts. Cures common causes of transmission malfunction. Ideal preventative maintenance tool when added to transmission fluid each time fluid and filter are changed.
