Lubri Chem

Radiator Engine Coolant Oil**, commonly referred to as **engine coolant** or **antifreeze**, is a vital fluid used in the cooling system of internal combustion engines. Its primary function is to regulate the engine temperature by absorbing excess heat and dissipating it through the radiator, preventing the engine from overheating. It also helps in maintaining optimal engine performance by preventing the coolant from freezing in cold conditions and boiling over in high temperatures.
Typically, radiator coolant oil consists of a mixture of **water** and **antifreeze** (either **ethylene glycol** or **propylene glycol**), along with various **additives** such as **corrosion inhibitors**, **antifoaming agents**, and **pH stabilizers**. These additives protect the engine components (e.g., radiator, water pump, and internal engine parts) from corrosion, rust, and scaling, while also enhancing heat transfer efficiency and lubricating the water pump.
Coolant is usually available in different formulations, such as **Inorganic Acid Technology (IAT)**, **Organic Acid Technology (OAT)**, and **Hybrid Organic Acid Technology (HOAT)**, each offering specific benefits based on engine requirements and environmental conditions. Regular monitoring and replacement of coolant is essential to ensure the engine operates at the proper temperature, prolonging its lifespan and avoiding costly damage due to overheating or freezing.
**Key Functions of Radiator Engine Coolant Oil**:- **Heat Transfer**: Absorbs heat from the engine and releases it through the radiator.- **Freezing and Boiling Protection**: Prevents freezing in cold temperatures and boiling over in high temperatures.- **Corrosion Protection**: Prevents rust and corrosion in engine components.- **Lubrication**: Lubricates the water pump and seals.- **Antifoaming**: Prevents coolant from foaming, ensuring smooth circulation.
Properly maintained radiator engine coolant oil is essential for the reliable operation of any engine, helping to optimize performance, reduce wear, and extend engine life.