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73-87 Chevy _ GMC Trucks => Performance => Topic started by: Big Lemon on June 02, 2020, 04:04:58 PM
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Hi,
have any of you ran coolant filter like (SUM-390168) and have good or bad experiences with it? seems like a good idea, wandering your opinions.
thanks
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Run good premixed and service it routinely while checking for electrolysis. That's all you need to do.
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I will also say, it is good that you can visually see what's going on so, it couldn't hurt if you pay attention to it.
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It's really a solution in search of a problem. Regular maintenance eliminates the need for such things.