All-in-one fuel catalyst to clean and protect the entire diesel fuel system.
Features/Benefits/Applications
Vapor Corrosion Inhibitor (VCI) for ongoing, 360 degree anti-corrosion protection above and below the fuel line
Ultra-concentrated, for use with all diesel fuel systems
Disperses water, preventing formation of sludge deposits/bacteria/fungus
Replaces lost lubrication, extending the life of pumps and injectors
Increases cetane for increased power and performance
Keeps injectors and entire fuel system clean
Keeps system at top performance, avoiding repairs and reducing emissions and smoke
No alcohol / no metals
Fix and protect your entire diesel fuel system with Diesel Mechanic In A Bottle. This ultra-concentrated fuel additive is engineered to protect your entire fuel system from problems caused by Diesel and Bio-Diesel blended fuels. It increases fuel mileage, removes water, stabilizes the fuel, keeps injectors clean, prevents gelling, increases Cetane, and extends the life of pumps and injectors. Mix at 1 oz. per 10 gallons.
My truck kept having to preform re-gens and was smoking bad. I noticed a difference with the first tank and no more Re- gens! Great product!
3rfocus –
This is hard to find else where but in the winter I saw 1-2 mpg gain over diesel kleen brand additive. I swear by this stuff! It keeps your fuel system clean and increases the fuel efficiency of your diesel engine.
Chris –
Does a good job of keeping all my diesel tractors running smooth.
I received information about Ethanol Shield from Yamada Nursery. I used it in my lawn mower and then put it in my car and got very good results. I now recommend your product to all of car collector friends.
~ John W.
I've used Ethanol Shield for several years in my: 1940 car that I rarely start, blue bird day only '72 Honda 500 motorcycle, spring/fall power washer, fall only leaf blower, and when need be chain saw.
...and they all start every time!
- Mike G.
Used this product for almost a year, no issues whatsoever. Believe it’s does what it says it’s supposed to do.
- Shawn Walker
You'll hear when this stuff hits your engine. Makes everything all better!
- Joesph B Moffett
I must say that it lived up to all the hype. I've used it in several small engines from rototillers and snow blowers to atvs and go karts and it has worked in all of them. Many of them ran very rough and wouldn't idle, or wouldn't start at all, but after adding MIB they all run much better and continue to improve the longer they run. I added some to my truck that would missfire intermittently and after just a couple of days it was running much smoother and the check engine light went out. I'm very impressed with this to say the least.
- Allan
I've used it in a few different situations where either a two-cycle motor was running rough or a four-cycle wouldn't start. Just following the directions was all that was needed. To help the solution do it's job, I always have the battery fully charged in the situations where I have and electric starter. It is worth having a bottle or two of this stuff around if you have a lot of engines that must be stored or not used daily (especially seasonal stuff).
- Jif
If you have gas powered equipment, never be out of this stuff. It’s a miracle in a jar. If you put it in you tanks of gas power equipment and let it sit it will start. If you find a piece of equipment that has stale old gas, a few ounces of this and it will start up.
- Terance LaCroix
I had problems with a snow blower that I used high ethanol gas in not starting. Added some Mechanic In A Bottle to an empty tank and let sit overnight - added gas w/Mechanic In A Bottle the next day & it fired up on the first pull. I love this stuff.
- Murphy@216
For about $20 every fall, one application of this to my snowblower gets and keeps it running through the winter, saving costly trips to the repair shop to clean/rebuild the carb. which I did for several years until figuing out it was always a fuel problem.
- S. Wilde
Forgot to put stabilizer in the gas of my outboard for over winter storage, with predictable results. Put some Mechanic in a bottle into the carb and let it sit for 24 hours. Started right up and ran better than ever. Sea Foam is good, but this stuff raises the bar.
- M.E. Dunn
Join Us!
For News & Discounts
This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Cookie settingsACCEPT
Privacy & Cookies Policy
Privacy Overview
This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience.
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
3rfocus –
My truck kept having to preform re-gens and was smoking bad. I noticed a difference with the first tank and no more Re- gens! Great product!
3rfocus –
This is hard to find else where but in the winter I saw 1-2 mpg gain over diesel kleen brand additive. I swear by this stuff! It keeps your fuel system clean and increases the fuel efficiency of your diesel engine.
Chris –
Does a good job of keeping all my diesel tractors running smooth.