Genuine Ford Fluid ZC-3-A Detail Wash - 1 Gallon A great vehicle wash Returns paint to its original factory pH level Excellent for everyday use; the pH 7.0 (neutral) formula removes dirt without stripping waxes, polishes or sealants Concentrated formula, when diluted with water as recommended, each 1 U.S. gallon produces 128 U.S. gallons of wash Formulated for automotive use