Lubegard 19001 Dr. Tranny Kooler Kleen Trasmission Line Flush, 13.25 oz. Will not leave behind water or soapy residue to contaminate the transmission Removes grease, dirt, sludge, grime and metal shavings Will not harm seals or degrade new automatic transmission fluid Kooler Kleen is re-packaged for auto makers Special Shipping Information: This item cannot be returned and has additional shipping restrictions