Is Red Antifreeze the Same as Green Antifreeze?

[StJayla]

Red and green antifreeze are essentially the same, with the primary difference being the addition of colorants for easy identification and distinction. The functions of antifreeze include: 1. Providing freeze protection for the engine against low-temperature environments; 2. Offering efficient heat dissipation; 3. Preventing the coolant from freezing and cracking the radiator or damaging the engine block and cylinder head during cold winter parking. Precautions for replacing antifreeze are: 1. Choose antifreeze with a low freezing point, high boiling point, and good anti-corrosion properties; 2. When replacing the antifreeze in a vehicle, drain the old antifreeze completely and clean the system thoroughly; 3. Inspect the hoses for signs of aging and replace them promptly if necessary; 4. Add the correct amount of antifreeze, referring to the marked levels; 5. After adding antifreeze, wait for the fan to start running, indicating that the antifreeze is functioning properly.