Millers Extra Cool Coolant Enhancer 250ml


2 in stock


• Helps to maintain coolant flow in radiators
• Reduces deposit formation in radiators
• Provides powerful corrosion protection for all metals found in engines e.g. aluminium, cast iron, etc
• Helps reduce coolant temperature by up to 15 degrees

Extra Cool is a corrosion inhibitor and coolant enhancer concentrate, designed to be added to coolant to help maintain flow and reduce deposit formation in radiators, and reduce coolant temperature by up to 15°C. Provides powerful corrosion protection for all metals found in engines. Can be used in motorsport applications where antifreeze is disallowed.

Weight 0.330 kg
Dimensions 21 × 7 × 7 cm

Millers Oils


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