What Are the Benefits of Antifreeze?
2 Answers
Antifreeze prevents the coolant from freezing and cracking the radiator or damaging the engine cylinder block or head when the vehicle is parked in cold winter conditions. Antifreeze should not be diluted with water. As an alcohol-based chemical reagent, antifreeze provides freeze and rust protection, and adding water alters its properties, reducing its effectiveness. Functions of Antifreeze: Antifreeze is a coolant containing special additives, primarily used in liquid-cooled engine cooling systems. It offers excellent performance in preventing freezing in winter, boiling in summer, and resisting scale and corrosion year-round. Composition of Antifreeze: The main components of antifreeze are 50% purified water, 40% methanol, and 10% other substances. Types of Antifreeze: Antifreeze is generally categorized into three types: ethanol-water, glycerol-water, and ethylene glycol-water. Can Different Antifreezes Be Mixed? Only antifreeze of the same brand should be used. Different brands may have varying production formulas, and mixing them could cause chemical reactions between additives, rendering them ineffective.
I've been driving for over twenty years, and the benefits of antifreeze are truly beyond words. It not only prevents freezing in winter, avoiding radiator ice damage and cracking, but also prevents boiling in summer, protecting the engine from overheating damage. I remember once driving long-distance without changing the antifreeze, and the engine stalled under high heat, costing a fortune to repair. Antifreeze also prevents corrosion and rust, protecting the water pump and internal pipes, extending engine life by several years. After using it, the car runs much smoother, and fuel consumption has even dropped a bit. Regular replacement saves money and hassle, especially in terms of safety—preventing breakdowns and accidents on the road.
