Liqui Moly Radiator Antifreeze KFS 33 is a high-performance coolant concentrate based on ethylene glycol and fortified with an advanced OAT (Organic Acid Technology) inhibitor system. Designed for year-round protection, it safeguards cooling systems from frost, corrosion, and overheating without the use of amines, nitrites, phosphates, borates, or silicates. Ideal for modern engines requiring long-life corrosion protection and stable thermal performance.

• u2022 Outstanding long-term corrosion protection
• u2022 Free from amines, nitrites, phosphates, borates, and silicates
• u2022 Prevents overheating and maintains stable cooling efficiency
• u2022 Protects the cooling system from freezing
• u2022 Suitable for year-round use in modern vehicle cooling systems