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Knowledge Base
Cooling Systems
Knowledge Base
/ Cooling Systems
Can I mix different colour coolants?
Do you guarantee my cooling system wont corrode?
Is tap water suitable to add with Nulon coolants?
Is rain water suitable to add with Nulon coolants?
Is distilled water suitable to add with Nulon coolants?
Where can I dispose of old coolant?
What is the difference between soft, demineralised and deionised water?
The coolant I purchased has changed colour in the bottle. Has it gone off ?
I have had a bottle of coolant in my garage for a few years. Does it have a use by date?
What is ethylene glycol?
Is coolant poisonous?
What is meant by Type A and Type B coolant?
What type of coolant suits my car?
What ratio of coolant do I need?
What are IAT, OAT, HAT coolants?
Why do I need antifreeze coolant when I don’t live in a cold climate?
Do I need to use Radiator Flush and Clean in my cooling system?
Will Radiator Stop Leak stop a coolant leak in my car?
Why does my car need coolant?
How do I change my coolant?
Hot Topics
Can I use a diesel engine oil in a petrol engine and vise versa ?
Is synthetic oil better than mineral oil?
Do I add Nulon Engine Treatments to my old engine oil or new engine oil
Why do I need antifreeze coolant when I don’t live in a cold climate?
If I use two bottles will it work faster or give a better result ?
