Product information
SystemRens is used for cleaning all types of heating and cooling systems.
Freshwater cooling:
Pour the liquid into the cooling system and start the engine so that the liquid can circulate well. It is advisable to drive a few times so that the engine warms up. Let the substance work for about 2 days. Drain, rinse well and fill with clean water and antifreeze. NB: Zinc anodes must be removed before using Motor Cleaner.
Saltwater cooling:
Close the intake valve. Turn the engine over until it is empty of salt water. Fill with the correct dosage of fresh water and Engine Cleaner on the intake side, until the mixture starts to bubble out of the exhaust (the procedure must be adapted to each individual engine depending on how the cooling system is structured). Let the liquid stand for about 2 days. After cleaning, open the bottom valve and run the engine.
Outboard motor/sterndrive:
Contact your dealer for guidance.
Volume 1 liter
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