Recent content by Up1225

  1. U

    Mercruiser 3.0lx tuneup

    i would like some reference guides for a tuneup on my 3.0LX. I would like to be able to reference manufacturers part numbers to be sure I am getting the right parts. Thanks!
  2. U

    Mercruiser Spark plugs

    I am confused about the spark plugs for my mercruiser 3.0lx. On the engine label it calls for an Ac-MR43TS. In the book it says AC-MR43T. I can’t find that the 43TS is actually a plug... anyway. The plugs that were in the boat were RS12YC. It seems to me that if the MR43T’s are right, that the...
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