Mercury / Quicksilver 8M0058681 Quickleen Engine And Fuel 32 oz

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GENUINE Quicksilver by Mercury Marine

Quickleen is a deep cleaning treatment that should be used periodically.

Aggressive cleaners work to quickly and thoroughly remove carbon deposits from carburetors and injectors, intake valves, spark plugs, piston crowns and cylinder heads.

Use Quickleen to:

  • Prevent engine knocking and piston seize-up
  • Extend spark plug life

This product does not contain fuel stabilizers. Use with Quickare to prevent fuel breakdown and oxidation.

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1 Review

  • 5
    Best Insurance

    Posted by ParrotHead on Jul 22nd 2017

    Mercury Quickleen is the best engine insurance you can buy. I use it with every fill-up (as part of an engine "cocktail" consisting of 1 part Marine Sta-Bil to 2 parts Quickleen - using 3 oz. of this "cocktail" per 10 gallons of fuel) to keep the internal parts of my engine clean and "like-new". I currently have over 800, trouble-free, hours on my 2013 Verado 250.

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