Windshield washer solvent is formulated to be used as an automotive and truck windshield washing cleaner. Special ingredients remove road film, salt residue, and insects. Windshields sparkle, and will not streak when wipers are used. This product may also be used to polish chrome on automobiles. This product maybe diluted 1 part cleaner to 1 part water in winter months to resist freezing. See use dilution chart for dilution ratio to be used in automobile reservoir according to temperature protection desired.