What kinda coolant should I use in I truck? I'm due for a change.
I work for CAT and can get ELC for free/cheap. Can I use that or should I stick with the green stuff and put the additive in myself?
If I can use ELC is there anything I need to do to convert to red coolant other than flushing the system?
Thanks,
-R.J.
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1998 2500 QC SB 4x4 White DDP 4s, O-ringed "cool" head, HT 64/12, Full Garmonized SunCoast, billet front to back, 4" straight pipe to 6" miter cuts, pump plug, no plate, AFC disabled, 5K GSK, far more to come.....