Gunk/Motor flush

Not Vehicle Specific
Part Number: MF-3
Alternate Part Number: MF-2
In Stock
Not Available

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

Price: $4.69
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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: 1
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
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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!!!!

    4 of 4 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

    3 of 3 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!

    3 of 4 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!

    4 of 4 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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