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V-P Oil

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  • V-P Oil

    Using Sierra Full Synthetic Marine SAE 30 does anyone see any problem with that? My engine is a 2002 Volvo Penta 5.7 GXi-C only 314 hours has only run on SAE 30 full synthetic, not sure why I would change.

  • #2
    does anyone see any problem with that?
    Ayuh,..... Welcome Aboard,....... Nope,.... No problem at all,.....

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    • #3
      30w is probably what was recommended for that engine at the time. I doubt that there is anything wrong with using it. Although one might argue that other variable viscosities would be just as good.
      Summer Fling-II
      2008 Chaparral Sunesta 264
      Summer Fling
      2003 Chaparral Sunesta 243

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      • #4
        Thanks for all your help. Ray 👍😊

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        • #5
          Appreciate the replies guys, it helps to have some validation.

          Bob

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          • #6
            If the engine was run on full syn 30 wt since new, then that's probably your best plan, as long as you can get the oil locally. Sierra stuff is very easy to get where I am locate and I've used their stuff for oil filters, fuel filters, certain gaskets etc.
            1988 Four Winns 200 Horizon
            4.3 OMC Cobra

            98 Jeep Grand Cherokee 4.0 Selectrac
            07 Jeep Grand Cherokee Limited 5.7 Quadradrive II

            "While air doesn't freeze....rust never sleeps"

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            • #7
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              I haven't seen an engine damaged from the "wrong oil" for decades.

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