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Old Dec 16, 2012 | 10:36 AM
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Coolant

Am going to redo Oil cooler o'ring seals and was curious what you guys think best coolant would be. It has green in it right now any reason I could not switch to cat extended coolant or is it even worth it?
 
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Old Dec 16, 2012 | 11:50 AM
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Yes, i would not run regular green. Our trucks need certain levels of SCA's (system coolant additives) to prevent cavitation. If youd like some more info on it, a search on it will come up with tons of info. I belive the CAT stuff comes recharged, as does Fleetcharge and i think the John Deer stuff does too.
 
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Old Dec 16, 2012 | 11:50 AM
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Fleetcharge is probably cheaper than the CAT stuff, you can get it at Oreillys.
 
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Old Dec 16, 2012 | 12:28 PM
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So does the fleet charge or cat come premixed? I currently use international dc-14 I think is what it's called with three gallons conc. coolant and three gallons distilled water. Any how thanks for reply I will do a search as well.
 
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Old Dec 16, 2012 | 12:33 PM
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The fleetcharge comes precharged with SCA's and is a concentrate. You mix it with distilled water.
 
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Old Dec 16, 2012 | 02:14 PM
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I've always used 4gl. fleetcharged and the rest destilled water
 
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Old Dec 16, 2012 | 02:18 PM
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Originally Posted by fordpride
I've always used 4gl. fleetcharged and the rest destilled water
I forget exactly how much i use but i do like a 60-40 mix, coolant-water
 
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Old Dec 16, 2012 | 04:20 PM
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Ok thanks I will probably use the 4 gallons fleetcharge. I use the fleetguard oil filters and have had good luck.
 
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Old Dec 16, 2012 | 06:59 PM
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Never seen their oil filters. But their coolant lasts pretty long, ive started checking my SCA's and the levels are solid still after 15k miles
 
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