Inugel Optimal Ultra is a concentrated antifreeze/coolant utilising OAT technology that should be mixed with demineralised water for use as a cooling fluid. The organic technology provides anti-corrosion properties that remain at high temperatures and for long periods, as the low corrosion inhibitors consumption allows extended drain intervals.



MoCool is Motul’s concentrated cooling fluid, which is designed to be mixed with distilled water at 5% (20:1) in your cooling system to reduce engine temperatures by up to 15°C (30°F) and provide greater thermal exchange. It also protects your cooling system against corrosion, even in high temperatures and across long periods of time, as well as preventing cavitation (which causes significant mechanical wear) from occurring in your water pump. And, of course, it is friendly with the seals, rubber hoses and plastic components in your car’s cooling system.

Remember that to maintain effectiveness, your engine coolant should be changed at regular intervals as the additives in the coolant will age and deteriorate over time.

It’s not recommended to mix your Motul coolants with other coolant types as changing the chemical balance in the cooling system can adversely affect cooling performance.

For more information on the full range of Motul Anti-freeze/Coolants visit: https://www.motul.com/au/en/products/oils-lubricants?f[application]=147&f[range]=25

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