Liqui Moly Radiator Anti­freeze KFS 13 – 1Ltr

Liqui Moly Radiator Antifreeze KFS 13 is a premium, ready-to-use coolant and antifreeze formulated with the latest organic acid technology (OAT) to provide outstanding protection for modern engines. Developed in Germany, this high-performance antifreeze is engineered for compatibility with high-performance cooling systems found in passenger vehicles, trucks, and heavy-duty applications.

The KFS 13 formula offers excellent protection against freezing, overheating, and corrosion, making it suitable for year-round use. It is free from silicates, amines, phosphates, and borates, ensuring long-lasting performance without forming deposits that could block radiator channels or damage gaskets.

Liqui Moly KFS 13 is based on ethylene glycol and comes pre-mixed with demineralized water to ensure optimal dilution and convenience. This means it’s ready to pour straight into your vehicle’s cooling system without the need for further mixing. The formulation is specially optimized for aluminum and cast iron engines, providing up to 5 years or 250,000 km of service life depending on the manufacturer’s recommendation.

Suitable for use in a wide range of European, Asian, and American vehicles, this coolant meets the rigorous standards of modern automotive engineering. It is especially recommended for vehicles equipped with the latest generation of radiators and thermal management systems.

Whether you’re driving in sub-zero winter or extreme summer conditions, Liqui Moly KFS 13 keeps your engine running cool, clean, and protected. Trusted by professionals and enthusiasts alike, it reflects Liqui Moly’s commitment to precision, performance, and protection.