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Johnson Evinrude OMC Engine Tuner 777185

Out of Stock. Available to order (Approx 2-4 weeks)
Marine Parts

Johnson Evinrude OMC Engine Tuner

Johnson Evinrude Engine Tuner is recommended to maintain full power and efficiency in outboard motors, marine engines, power tools, snowmobiles, and other internal combustion 2- and 4-cycle engines. For use in engine tune-up to remove gum and varnish build-up, excessive carbon deposits from rings, pistons, valves and ports. Spray through air intake of 2 and 4 cycle engines for improved performance. Treatment is recommended every 50 hours or at least once a year.


  • 13 oz. Spray Can
  • Removes deposits
  • Cleans combustion chambers
  • Not to be mixed with oil
  • Original BRP Johnson / Evinrude
  • Replaces Johnson/Evinrude/OMC 174996, 771297, 771299, 775625, 775627, 777188
  • Spray through air intake of 2-cycle and 4-cycle engines for improved performance
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