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    Gunk/Motor flush

    Part Number: MF-3

    Alternate Part Number: MF-2

    This item cannot be shipped to any US State, US Territory or US Military address.


    Features & Benefits

    This is a blend of sludge dissolving solvents which can be added to an engine a few minutes before an oil change to flush out deposits and free valves and rings.

    • Frees up sludge associated with slow city driving
    • Removes accumulated gums, varnishes, and sludge from internal engine parts
    • Releases sticky valves and piston rings, allowing oil to circulate freely to all parts of the motor
    • This item is not for sale in Catalina Island
    Product Details
    Part Number: MF-3
    Weight: 2.0 lbs
    Type: Cleaner
    Boiling Point (°F): 175
    Container Type: Plastic Bottle
    Flash Point (°F): 140
    Flush Machine Required: No
    Package Quantity: 12
    Package Size (oz): 32
    Recommended Use: Handling: Use with adequate ventilation and proper protective equipment. Do not use near fire, sparks, or flame. Store in cool, well ventilated area below 120°F away from heat sources. Avoid contact with alkalis and
    MSDS Information: Click to View
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      Gunk/Motor flush

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      4 reviews


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      5

      This review is hidden because you have chosen to ignore Member 245855728. Show DetailsHide Details

      worked great!!!!

      2 of 2 people found this helpful

      Used it a little different than instructions....poured it in at autozone....drive home then quickly changed the oil and filter...no problems since

      Pros: fast working

      Cons: strong odor

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      5

      This review is hidden because you have chosen to ignore Member 690722288. Show DetailsHide Details

      GUNK MOTOR FLUSH

      1 of 1 people found this helpful

      Had gone a ways past scheduled oil change on my 2010 Ford Fusion and gas mileage was down 15%. Put this in right before changing oil, ran it for about 5 min then drained oil. After oil and filter change my fuel mileage went from 23.2 to 33.1 and has held within .2 mpg average for 8000 miles since with 0 oil consumption. Works great for me

      Pros: Cleaned out old oil completely. Fantastic

      Cons: none

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      1

      This review is hidden because you have chosen to ignore Member 590707397. Show DetailsHide Details

      not recommened for older high millage engines!

      1 of 2 people found this helpful

      used this in my 1991 chevy 350 5.7l with 300XXX miles and worked great for a short while and then began to have oil leaking in cylinders ''had to replace vavle seals'' rear main seal began to leak and had a plugged up oil pump.

      Pros: really takes a good layer of crud out

      Cons: can end up causing engine trouble

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      5

      This review is hidden because you have chosen to ignore Member 573546886. Show DetailsHide Details

      Gunk motor Flush Works Great!

      2 of 2 people found this helpful

      I use this every 3rd oil change. I pour it in the already warmed up engine and let the engine run a good 15 minutes or so. And then drain the oil. It keeps the lifters in great shape!

      Pros: Cleans the build up out of your Engine!

      Cons: None

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