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Recent content by Kryptonics

  1. Kryptonics

    1996 Mercruiser 3.0 overheating at idle

    My overheating on idle problem was caused by this little guy.
  2. Kryptonics

    1996 Mercruiser 3.0 overheating at idle

    1996 Mercruiser 3.0 slowly overheating when idling, the temperature increases to over 200F and up, if I rev up the engine to 2000-2500RPM the temperature goes down close to 140F pretty fast. What I already did: Replaced the impeller Checked water supply Here is the video of water supply hose...
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