The Radiator Specialties Windshield Washer Solvent with Antifreeze is the perfect solution for keeping your windshield clean and clear. This 16-ounce bottle of washer solvent is designed to clean dirt, grime and bugs from your windshield. The antifreeze properties prevent the washer fluid from freezing, so you can use it in any season. The streak-free ammonia formula is designed to be compatible with a wide range of windshield washer systems. FleetPride is your First Click in Heavy Duty®.