Forums › General Discussion › Re: engine antifreeze

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    • #67717
      Anonymous

      In a message dated 9/30/2009 12:11:13 PM Eastern Daylight Time, writes:

      Extended life, silicate free, red (diesel rated) is what the majority of the manufactures specify.

      Ditto – Both Deltaville Boatyard and Deaton’s in Oriental strongly concur.
      BILL

      ~~~ ~ (_~~ (_~ ~ ~ fair winds ~ ~ (_
      Capt Bill Tice, aboard s/v CHARISMA

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    • #73858
      RichCarter
      Participant

      Yanmar specifies Dextron. Anything else voids your warranty.
      Rich

      Quote:
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    • #73859
      RichCarter
      Participant

      I’ve been reluctant to use engine anti-freeze. I use potable anti-freeze to
      winterize the engine. For the engine, I use the -100f stuff. For the rest
      of the water systems I use -50f stuff. I’m reluctant to pump poison
      overboard.

      Rich

      Quote:

      Original Message


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