LIQUI MOLY Radiator Cleaner (300 ml) removes scale, grease, sludge and other deposits from cooling systems to restore proper cooling performance. Suitable for all coolant and heating systems, it is acid neutralising and free of aggressive acids and alkalis. One 300 ml bottle treats about 10 liters (2.6 gal.) of coolant, and it is formulated to be compatible with rubber, plastics and common antifreezes.
LIQUI MOLY 300mL Radiator Cleaner