REVISED) making LOW COST windshield wiper fluid - YouTube
Wavex Windshield Washer Fluid For Car 1 Ltr - Car Windshield Cleaner Liquid In Concentrate Form - Car Wiper Liquid that protects the wipers and gives 100% optical clarity while driving. :
Dr. Bronner's - A simple recipe for windshield wiper fluid using our Castile Liquid Soap: in an empty 1 gallon jug, combine 1 oz. of soap with 8 oz. of isopropyl alcohol,