Citric acid
Product number:
531185
for decalcifying the engine cooling system on a natural basis
Product Information "Citric acid"
for decalcifying the engine cooling system on a natural basis
Add 100 grams of citric acid powder to one litre of water and pour into the cooling system. Start the engine and allow it to warm up completely. Allow to cool down, then drain off the citric acid solution. Rinse twice with clean water. Then fill the cooling circuit with coolant according to the manufacturer's instructions.