OTR 0°F All-Season Windshield Wash is formulated for reliable cold-weather performance. Designed to help prevent freeze-up down to 0°F, it removes frost, light ice, snow, road film, and salt while delivering clear, streak-free visibility. The formula helps keep windshields clean in changing weather conditions and provides dependable performance throughout the winter season. Safe for use on wiper blades, paint, and trim when used as directed.