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Old_Blue's avatar
Old_Blue
Explorer
Jan 14, 2020

engine antifreeze

2007 Holiday Rambler with a 325 cummins engine, what type antifreeze should I use in the radiator? Pulled some out of the overflow container and it seemed to be a green color. This antifreeze has never been changed.
Thanks
Bill
Class A
  • Yosemite_Sam1's avatar
    Yosemite_Sam1
    Explorer
    Jan 14, 2020
    Drain the overflow tub and the radiator and replace it with regular anti freeze from Walmart.

    Or have Walmart do it for you.

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