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Extra Cool - coolant additive reducing operating temperature by up to 15°C, protects against deposits

Delivery to:
21.09.2026
We ship within 4 days
Code: 5547
Brand: MILLERS OILS
€22,64 Measure price:
Category: Oils & Detailing
Weight: 0.25 kg
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Hyundai N · Ford ST/RS · MINI
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In-stock products shipped from the Czech Republic.

Coolant additive that increases the efficiency of the cooling medium – reducing temperature – also contributing to protection against deposits and corrosion in the cooling system.

APPLICATION:
Apply to the coolant or water at a ratio of 1 pack of Extra Cool 250ml per 10 litres of fluid.

USER BENEFITS:
• Significantly improves the flow of the cooling medium.
• Reduces the operating temperature of the cooling medium by up to 15°C.
• Reduces deposit formation in the cooling system.
• Provides significant corrosion protection for all metals within the cooling circuit – aluminium, cast iron, etc.
• Developed, manufactured and packaged in England – an original by Millers Oils Ltd.

PERFORMANCE SPECIFICATIONS:
• Reduces the risk of engine damage resulting from internal cooling medium leaks
• Can be mixed with quality antifreeze mixtures.

CHARACTERISTICS:
Density at 15°C: 1.172
Color: Yellow

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