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MERCURY MARINE
Quickleen Engine & Fuel System Cleaner

$13.99

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In stock online.
Model # 12419594 | Mfg # 8M0047921

Product Description

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 Quckleen to:

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

One ounce treats 5 gallons - 12 oz bottle treats 60 gallons

Specs

Quickleen Engine & Fuel System Cleaner

Capacity 12 Ounces
Best Use Gasoline
Type Fuel Additives

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REVIEW SNAPSHOT®

by PowerReviews
Mercury Marine Quickleen Engine & Fuel System Cleaner
 
4.6

(based on 8 reviews)

Ratings Distribution

  • 5 Stars

     

    (6)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Good performance (4)
  • Easy to use (3)
  • Reliable (3)

Cons

No Cons

Best Uses

  • Large boats (5)
  • Small boats (5)
  • Engine (3)
    • Reviewer Profile:
    • Advanced (4)
    • Was this a gift?:
    • No (4)

Reviewed by 8 customers

Displaying reviews 1-8

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4.0

Yes

By Champ

from Florida

About Me Professional

Verified Buyer

Pros

  • Good Performance

Cons

    Best Uses

    • Large Boats
    • Small Boats

    Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

    Helps eng performance

    • Was this a gift?:
    • No

    (1 of 1 customers found this review helpful)

     
    5.0

    Awesome

    By Freedom Won

    from Destin, Fl

    About Me Advanced

    Verified Buyer

    Pros

    • Good Performance
    • Quiet
    • Reliable

    Cons

      Best Uses

      • Large Boats
      • Personal Crafts
      • Small Boats

      Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

      I've used this product for years. I have a a 1989 9.9hp and use this product on the gas many times. This motor has lost min. Compression and the piston heads have very little carbon build up on them. I also use it my 250hp 4 stroke outboard to keep it running like new. Will always use this!

      • Was this a gift?:
      • No
       
      5.0

      works fine

      By tomz

      from ct

      About Me Casual/ Recreational

      Verified Buyer

      Pros

      • Good Performance

      Cons

        Best Uses

        • Large Boats
        • Small Boats

        Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

        just pour into fuel tank run engine on load

         
        5.0

        Best addititive ever

        By Scab

        from New York

        About Me Advanced

        Verified Buyer

        Pros

        • Good Performance
        • Quiet
        • Reliable
        • Weather Resistant

        Cons

          Best Uses

          • Large Boats
          • Personal Crafts
          • Small Boats

          Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

          This product makes a tired motor run like a top!!!

          • Was this a gift?:
          • No
           
          5.0

          Worked as advertised

          By Berg

          from Pompano Beach, FL

          About Me Professional

          Verified Buyer

          Pros

          • Reliable

          Cons

            Best Uses

            • Large Boats
            • Small Boats

            Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

            Always good for engines!

            • Was this a gift?:
            • No
             
            5.0

            This stuff works!

            By SuperMotoD

            from Brentwood ,ca

            About Me Advanced

            Pros

            • Easy to Use
            • Protects Well

            Cons

              Best Uses

              • Engine

              Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

              THis stuff work so well in my 225 mercury Optimax, That I use it in my dirt bike & Chain saw ,Notice motors smoke less and I did top end on my dirtbikes And cylinders looked great !

               
              5.0

              Quickleen Engine & Fuel System Cleaner

              By energybill

              from Barrington, IL

              About Me Advanced

              Verified Buyer

              Pros

              • Easy to Use
              • Protects Well

              Cons

                Best Uses

                • Engine

                Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

                Recommended by Mercury. Helps keep carbs clean.

                (0 of 3 customers found this review helpful)

                 
                3.0

                Quickleen Engine & Fuel System Cleaner

                By Jack

                from Petoskey ,Michigan

                About Me Casual/ Recreational

                Verified Buyer

                Pros

                • Easy to Use
                • Recomended By Mercury

                Cons

                • Does It Work

                Best Uses

                • Engine

                Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

                The only reason I use this is because Mercury recommends this .
                I purchased the 7 year " Platinum warrant coverage " from Mercury a nd I want to make sure I don't void it .
                There is no way to know if it is working ,Yet .

                Displaying reviews 1-8

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