11-22-2011, 12:02 PM
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Senior Club Cobra Member
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Join Date: Feb 2007
Cobra Make, Engine: KMP 539, a Ton of Aluminum
Posts: 9,588
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Not Ranked
For $20, seems like cheap protection for your very expensive radiator from corrosion caused by disimilar metals. But what do I know.
Zinc Anodes for your cooling system |