Windshield fluid, also known as windscreen washer fluid, is a cleaning solution used to remove dirt, grime, and other debris from the windshield of a vehicle. It is typically made from a mixture of water, isopropyl alcohol, and a surfactant, and may also contain other ingredients such as detergents, antifreeze, and dyes.
Windshield fluid is important because it helps to keep the windshield clean and clear, which is essential for safe driving. It also helps to prevent the windshield from freezing in cold weather and can help to remove bugs and other pests from the windshield.