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. Note: This product is the third step in the Ford-recommended neutralizing cleaning, three-step process for automotive finishes as specified per TSB 04-9-6. All three products must be used to ensure complete neutralization.