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Radiator Sealant STP 300 ml bottle — STP Kølertætner 300 ml
Summary description:
STP Kølertætner is a 300 ml radiator sealant for automotive cooling systems. The ready-to-use liquid is designed to seal small leaks and porosities in radiators, heater cores and cooling system hoses without disassembly. Suitable for petrol and diesel engines, it helps prevent coolant loss and overheating during temporary repairs and maintenance.