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Evans coolant questions

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Old Jul 13, 2005 | 11:08 PM
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buddha43
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Evans coolant questions

Anyone who has done the switch to Evans coolant, after it has been in the motor for a week or so, does it change color? When I put it in it was clear, now it looks kinda brownish. Is this normal?

Eric
 
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Old Jul 14, 2005 | 08:37 AM
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That is probably from all the sand and grit in the cooling system. The diesel's have alot of casting sand and material in the block, its one of the reasons I added a coolant filter.
 
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Old Jul 14, 2005 | 03:21 PM
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I was thinking that too, but wasn't sure. But, I did add a coolant filter at the same time, so hopefully it will clear all the crap out over time.
 
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Old Jul 17, 2005 | 04:18 AM
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I wouldn't go more than a couple of weeks on the first filter. Then change the second one after a couple of months. After that just make it annual maintenance.

The Evans will never clear up. It will be dark brown pretty soon and stay that way.
 
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Old Jul 17, 2005 | 12:06 PM
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Any easy way to see if the filter is dirty without cutting it open?
I know the cast sand is too small to see but maybe it discolors the element?
 
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Old Jul 17, 2005 | 12:13 PM
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Thanks Cookie....that is exactly what I have planned on doing. I have been checking the coolant filter, and after 1 week, it is still staying hot, so I know coolant is still flowing thru it. I am prolly going to change it next week anyway.

As far as the color, knowing that it turns brown and stays brown satisfies my original question. When I opened the hood and saw it had turned brown, I kinda wondered if I had screwed something up.....now I know that at least I didn't screw that up.....
 
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