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4.8
(185)
4.8 out of 5 stars. 185 reviews
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Shop all Mechanic In A Bottle

Mechanic In A Bottle 24 oz. Fuel System Fix-All Additive

4.8

(185 Reviews)

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Item # 108937699

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  9. Mechanic In A Bottle 24 oz. Fuel System Fix-All Additive

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Mechanic In A Bottle 24 oz. Fuel System Fix-All Additive

Shop all Mechanic In A Bottle
Mechanic In A Bottle 24 oz. Fuel System Fix-All Additive
4.8185 Reviews

Item # 108937699

Image showing  24 oz. Fuel System Fix-All Additive
Image showing  24 oz. Fuel System Fix-All Additive
Image showing  24 oz. Fuel System Fix-All Additive
Image showing  24 oz. Fuel System Fix-All Additive
Image showing  24 oz. Fuel System Fix-All Additive
Image showing  24 oz. Fuel System Fix-All Additive

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Shop all Mechanic In A Bottle
Mechanic In A Bottle 24 oz. Fuel System Fix-All Additive
4.8185 Reviews

Item # 108937699

Image showing  24 oz. Fuel System Fix-All Additive
Image showing  24 oz. Fuel System Fix-All Additive
Image showing  24 oz. Fuel System Fix-All Additive
Image showing  24 oz. Fuel System Fix-All Additive
Image showing  24 oz. Fuel System Fix-All Additive
Image showing  24 oz. Fuel System Fix-All Additive
​

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The Mechanic In A Bottle 2-024-1 Fuel System Fix-All Additive absorbs the water that has accumulated in the fuel system, allowing it to pass harmlessly through and burn in the engine. This fuel additive offers an easy and effective way to fix ethanol issues and stop costly repairs. Comes with 24 oz. of Mechanic In A Bottle fuel treatment.

  • Fuel additive helps fix ethanol fuel issues
  • Mechanic In A Bottle helps stop costly repairs
  • Cleans carburetors and injectors without the need to remove
  • Revitalizes stale gasoline
  • Revives and conditions rubber & plastic parts
  • Removes water
  • Limited warranty on fuel additive
BrandMechanic In A Bottle
Country of OriginMade in USA
Compatibility2 & 4 cycle gas engines
Container Size24 oz.
Container TypeBottle
FeaturesFuel additive helps fix ethanol fuel issues Mechanic In A Bottle helps stop costly repairs Cleans carburetors and injectors without the need to remove Revitalizes stale gasoline Revives and conditions rubber & plastic parts Removes water
Freezing Point-100 deg. F
Package Quantity1
WarrantyLimited Warranty
Manufacturer Part Number2-024-5

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1 - 7 of 7 Questions
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Newest questions

Q: Will MIB help with a plugged catalytic converter problem or the sensors??

a year ago
1 Answer
  • A: Hi, This Fuel additive helps fix ethanol fuel issues.
    a year ago
    Helpful?

Q: We didn’t read the directions to put 1 ounce to 1 gallon…we put in all 8 ounces. Now what?

4 years ago
1 Answer
  • A: For additional product support, please contact the manufacture.
    4 years ago
    Helpful?

Q: Will this work in a two cycle engine?If so what would be the specific instructions?

6 years ago
1 Answer
  • A: For 2 cycle applications product can be added as needed. Please contact the manufacturer for instructions.
    5 years ago
    Helpful?

Q: What is the mixing ratio? 1 oz to ?gallons

6 years ago
1 Answer
  • B3C Product Expert
    A: For poor running engines, 1oz to 1 gallon of fuel is the typical recommended ratio. You cannot over dose with the product, so if you have less than a gallon the 1oz dose will not cause harm the piece of equipment.
    6 years ago
    Helpful?

Q: Where do you put it in with gas or oil

7 years ago
1 Answer
  • B3C Product Expert
    A: Hello, Yes you can use/add Mechanic in a Bottle to gasoline and 2-cycle oil. Do not add it to automotive oil. Hope this helps.
    7 years ago
    Helpful?

Q: can I use in a 7.3 Ford diesel engine not run for 3 yrs

8 years ago
1 Answer
  • A: Per the vendor: "Yes, Mechanic In A Bottle can be used in Diesel and 2 cycle applications. We make a Diesel Mechanic In A Bottle that is better suited for diesel applications but, Mechanic In A Bottle will still work fine in Diesel engines."
    8 years ago
    Helpful?

Q: can this be used in 2 cycle engines?

8 years ago
1 Answer
  • A: Per the Vendor: "For 2 cycle applications product can be added as needed."
    8 years ago
    Helpful?

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Reviews

Rating Snapshot

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5 starsstars

167
167 reviews with 5 stars.

4 starsstars

13
13 reviews with 4 stars.

3 starsstars

1
1 review with 3 stars.

2 starsstars

1
1 review with 2 stars.

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3
3 reviews with 1 star.

Overall Rating

4.8
65 out of 65 (100%) reviewers recommend this product

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Summary of Reviews
AI-generated from customer reviews, which may include incentivized reviews.
The fuel additive is effective at reviving and maintaining small engines, including those that have been unused for long periods. Many customers report success in using it to clean carburetors, dissol...
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Customer Images and Videos

  • 24oz and 8 oz bottles
  • engine performance
  • cleaning
  • cleaning
  • purchase
  • small
  • price
  • for old cars
  • engine start
1 to 4 of 185 Reviews .
1 – 4 of 185 Reviews
Sort by
Most Recent
Review 1
5 out of 5 stars.

It Works.

2 days ago
My usual thought would be that something like this is snake oil. I had a Bolens Bl110 that I had gotten out of a scrap pile with a couple other trimmers. I had poured 2 stroke mix into the cylinder and it did fire zbut the carb would not draw fuel. I had heard about this from a friend at work. I was curious to see if it would work So i purchased a bottle. What I did was drained all the gas, filled it with enough to prime the fuel system and let it sit over night. The next morning I drained it and filled it with mix gas. Started up and ran on the second pull. I believe something in it softend the diaphragm. If you have a piece of equipment that is not too far gone give this a try. You will not be dissapointed!

Yes, I recommend this product.

Review 1
5 out of 5 stars.

Mechanic in a Bottle

4 months ago
fine will be using it on and old generator
SweepstakesYes

Yes, I recommend this product.

Upstate, NY
Reviews 3
5 out of 5 stars.

Best carburetor cleaner

5 months ago
This product was highly recommended to clean a carburetor without disassembly. My store was sold out so I ordered this item online at tractorsupply.com. Easy to order online with fast shipping to my address. Highly recommend.
SweepstakesYes

Yes, I recommend this product.

Michigan
Reviews 10
5 out of 5 stars.

Smoothed out my older snowthrower

5 months ago
Smoothed out my older snowthrower. Probably saved my back! Now if it would just make it automatically do the whole job for me it would be perfect!
SweepstakesYes

Yes, I recommend this product.

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