RAIN X RX68106 PREM DE-ICER WASHER FLUID Go to amazon.com Related posts Top 8 best prestone de-icer fluid: Which is the best one in 2022? Feature"RAIN-X" DE-ICER WINDSHIELD WASHER ADDITIVESize: 1Gal.Keeps windshield clean and streak-freeBug removerHarmless to all finishes DescriptionRain-X Rx68106 De-Icer Wwf Winter -25 Deg.