
LIQUI MOLY Radiator Cleaner is a 300 ml cooling-system cleaner for water-cooled engines. It disperses sludge and removes oil, grease and limescale deposits that can restrict heat transfer or interfere with thermostats and control mechanisms. The formula contains no aggressive acids or alkalis, behaves neutrally toward rubber and plastics, and is compatible with conventional coolant additives and antifreeze other than low-conductivity coolants. One can treats up to 10 litres of coolant at a 1:33 dosage.
- 300 ml sheet-metal can
- Treats up to 10 litres of coolant
- Removes oil, grease, sludge and lime deposits
- Compatible with conventional antifreeze
- Neutral toward rubber and plastic components
Application: Add to coolant, run the heater and engine at operating temperature for 10–30 minutes, drain, flush thoroughly with water and refill to manufacturer instructions.
Caution: Store frost-free. Not for low-conductivity coolant. Causes serious eye damage; follow the label and safety data sheet.
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