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  1. 6.4 coolant flush process

    General 6.4L Discussion
    From searching the forum and seeing a bunch of different ways of flushing the coolant on the 6.0 and the 6.4, i typed up a step by step process. Hope this helps. For those of you who have done it, does this look good to you? ill gladly edit with better ways of doing it. Flushing and...
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