Give your BMW the coolant it deserves with Genuine BMW coolant.
Just like any part of your BMW, you want to replace old, worn out parts with factory replacements. Your fluids are no exception. If either cold or hot weather has exposed the flaws in your factory cooling system, it's easy to lose antifreeze.
BMW G11 coolant is blue in color. Specially designed to promote heat transfer and prevent cooling system corrosion, G11 protects engine metals, seals, and plastic cooling system components. It is nitrate and phosphate-free, and maintains the proper cooling system pH when used as directed, and replaced at recommended service interval
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