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Old 01-16-2013, 07:39 PM   #1
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Coolant type?

2001 wrangler sport 4.0 , what kind of coolant do i use?

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Old 01-16-2013, 08:09 PM   #2
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What color coolant is in a 2001?

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Old 01-16-2013, 08:13 PM   #3
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Old 01-17-2013, 02:55 PM   #4
Knows a couple things...

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Flush your cooling system out thoroughly with a hose, then you can switch to a good quality HOAT like Zerex G-05. If you don't buy the premixed version, be sure to only use distilled water to dilute the coolant down to the recommended 50:50 ratio.
When you have a choice, buy American.

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Old 01-17-2013, 04:29 PM   #5
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Originally Posted by Jerry Bransford View Post
Flush your cooling system out thoroughly with a hose, then you can switch to a good quality HOAT like Zerex G-05.
Switch? From what?
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Old 01-18-2013, 12:42 AM   #6
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Originally Posted by tangofox007 View Post
Switch? From what?
From whatever is in there. If you don't know what it is, this is by far the easiest and best approach.

2003 Wrangler Sahara 4.0 42rle D30/D44
Front: 2" BDS coils + JKU shocks
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Zone 1.25" BL + 1" MML, UCF LoPro
32" BFG AT on 16" Racing Hart
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