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MERCURY MARINE
Quickleen Engine & Fuel System Cleaner

$13.99

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Hazard Shipping – Ships ground in U.S. Lower 48.
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
 
4.9

(based on 41 reviews)

Ratings Distribution

  • 5 Stars

     

    (38)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Good performance (5)
  • Easy to use (3)
  • Reliable (3)

Cons

No Cons

Best Uses

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

Most Liked Positive Review

 

Sta-Bil: Great name and reputation

As a classic car collector I had heard of this product through car programs on television as well as seeing it on magazines, yet I had never used until recently. I've kept myself informed...Read complete review

As a classic car collector I had heard of this product through car programs on television as well as seeing it on magazines, yet I had never used until recently. I've kept myself informed on the negative impact ethanol has on older cars and thus I was very curious in using it. When it arrived I followed the easy instructions and mixed it with the fuel when filling up. So far, all is fine and I feel that I have piece of mind by using this product. I will continue to use it as part of my fueling routine on all of my older cars from now on.

VS

Most Liked Negative Review

 

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...Read complete review

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 .

Reviewed by 41 customers

Displaying reviews 1-10

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5.0

Engine started after sitting all winter!

By Moretolife

from Winston-Salem, NC, United States

Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

While I can't see inside the engine, the fact that I didn't have to make a trip to the equipment dealer for a carburetor rebuild tells me it must be working. Ethanol has really created a problem for us small equipment owners. Sta-bil 360 is helping us fight back.

 
5.0

Improved product

By lakeguy

from Denver, CO, United States

Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

I have been using sta-bil for years on my old cars...this product is even better

 
5.0

Review of Sta-Bil 360

By mkurtenbach

from Chippewa Falls, WI, United States

Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

Received a sample of this product. Have used in a couple of riding mowers and one chainsaw. So far have no starting issues with any of them. This product is doing exactly as described and works perfectly. Also like the design of the bottle, I am able to add as much or little as I need to add. The real test will happen over a long northern WI winter. But, have to wait a few months for that happen.

 
5.0

GOOD PRODUCT

By gregb

from DILWORTH MN

Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

I use this in all my power equipment at home and at the lake! I don't have fuel system issues with any of my equipment.

 
5.0

Great product

By dmag57

from Brookfield, WI, United States

Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

I store most of my cars and this product was good before, but this product is much better and seems to eliminate the moisture

 
5.0

Great new product!

By Bob B

from Texas, United States

Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

I have used StaBil for years with good results. I expect this to work even better.

 
5.0

Should add great protection from the alcohol

By Chuck 1

from Plant City

Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

Just got a bottle of the 360 fuel additive. I now have it in my GMC truck, my Honda motorcycle and the John Deere tractor. Thanks Sta-Bil

 
5.0

I haved used Stabil and ...

By Shocker

from Wichita, KS, United States

Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

I haved used Stabil and now Stabil 360 in my seasonal equipment such as riding mowers for years but have recently started using it in my old muscle car and it keeps it from dieseling. Very good product.

 
5.0

Trusted Name

By Parcar55

from Pleasant Hill, MO, United States

Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

This was a no-brainer for me..Sta-Bil never disappoints and this new product is as good as it gets!! Buy it!!

 
5.0

Has features noothers have

By Johnk2891

from Cottage Grove, MN, United States

Comments about Mercury Marine Quickleen Engine & Fuel System Cleaner:

Finally an all round fuel stabilizer, made for ethanol, has fuel vapor technology, also gives twelve month protection not just seasonal

Displaying reviews 1-10

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