Extra Cool from Miller Oils helps control overheating and increases coolant system efficiency. Anti-corrosion additives are within the formula making it is safe to be mixed with any form of antifreeze. Extra Cool can lower engine running temperature by up to 15 degrees C.
- Lowers engine running temperatures
- Safe to mix with all coolants and antifreeze
- Anti corrosion additives protect the coolant system
Millers Oils Diesel Product Selector
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Extra Cool is supplied in a 250ml bottle, which treats 10 litres of water.