fuel treatment products

Quickly disperses moisture and dissolves gum, varnish, and other fuel residues from the entire fuel system, fuel tank, fuel lines, fuel injectors, valves, rings and pistons with H.E.S.T.  Regular use ensures higher compression, fewer repairs, lower operating costs, and increased spark plug and injector life. Available in both consumer and commercial sizes. Catalytic converter and oxygen sensor-safe.


Applications


Menu

Net 1 Gallon Can

Part #0101


Net 15 fl. oz. (444 mL) Easy Pour-In Can

Part #0116


Net 5 Gallon Can

Part #0105


Net 15 Gallon Drum

Part #0115


b12-chemtool-1161

Tony T

Plain and simple best stuff ive found. BEst price hands down . Outperforms all others ive tried. VAlue cant be beat. Never let me down . Never dissapoints. Personally used it in over 20 cars, many repeatedly , with no adverse affects /damage to the vehicle. Great stuff. No B.S. Money well spent! Glad its going strong and is available in more places than ever, still for a hell of a price. Thanks Berryman again!


b12-chemtool-1161

Tony T

Been using it for years . First heard about it at the drag races. VEry surprised , and even made skeptical , by the great price. Price has managed to stay low throughout the years. Have tried many other expensive,even professional, products. This one always seems to work. Stopped wasting money , and started saving it instead. Used it countless times on cars and trucks , new and old. Have even argued with auto parts employees over it, when they try to sell me seafoam or STP (on sale). Ive even had one say that its too strong and will cause my seals to dry /crack……. Nver happened . I used it for the whole lifetime of my Nissan,as a fuel addititve , and as a solvent to clean my injectors directly through the intake. always felt the diffrence immediately. Never ever felt like i wasted my money and got robbed (unlike others). Never had no engine trouble. Sold it at 280000 miles going strong. Repaired the valve cover seal , my friend (long time mechanic)thought i had a rebuilt engine because it was so clean inside. I have amazed and made many other believers of friends, by helping them tune up/maintain there car using berryman b-12. First they are skeptical, think its too good to be true, waste of money. Once they experience the difference in power. Smooth idle. Car even starts and feels and sounds different. Ive had some older cars feel renewed instantly. Now everyone is constantly wanting to use it on there cars, or asking me how to do it again. They all want to know so they can help other people/themselves with there car maintinance. First and only mandatory , and consistent product on my list for tune up supplies. Other items can be substituted , But for Berryman there is no close substitute. Thanks to Berryman for offering such a quality product and keeping it affordable. Helps many people , especially when times are tough to keep there vehcles running great!


0116-2015

franky s

another revised update the 2008 kia rio still going strong at 335,000 miles thanks to b-12 chemtool use along with marvel mystery oil since it was new. truely great products.


b12-chemtool-1161

Patrick

Several years ago while working at a gas station a guy came in with his car smoking and limping along. Glen, the owner, told him that it needed a valve job and would cost a couple hundred bucks. The guy said something like, “OK, I don’t care, just fix it”.

The guy left and Glen, the station owner, parked it at the far corner of the station lot and poured in two cans of Berryman’s Chemtool into the oil and another can into the gas tank. He let that car sit out there idling for about three or four hours. It smoked like a burning tire for quite some time. He shut it off, changed the oil and filter and I took it for a test drive …. ran smooth as silk.
He then steam cleaned the engine, painted the heads and valve covers and charged the guy for the valve job.


b12-chemtool-1161

Olivia

1999 Infinity Q45 with 170,000 miles, started to hesitate and lag bit. The car part store employee pushed Lucas and Sea Foam, so I researched online to compare results and found B-12 Chemtool.
This products works and is less expensive, great value!


b-12 chemtool fuel treatment

Danel Cianci

Hello. Been using your product with Marvel Mystery Oil and with full synthetic oils and also in the gas tank and went 230,000 miles on the 2000 Ford Escort and really great engine performances characteristics and gas mileage.Now using in my brand new 2014 Ford Fiesta in oil and the gas tank along with the Marvel Mystery oil and Motor Coat in oil and gas mileage going to Florida and Texas for the winter as Chicago is very cold and gas mileage us 57 miles per gallon with all my clothes and heavy 2 down blankets and 2 heavy sleeping bags and everything in trunk and the whole car all my stuff.


b12-chemtool-1161

James

Absolutely the best fuel additive ever! Vehicle was having all sorts of problems lagging, choking up, dying at idle, etc. Used one can of this in 3/4 of a tank of fuel, got on the highway, drove 30 miles out and 30 miles back at 60-70 MPH and by the time we got home the engine was purring like a kitten. Thank you Berryman’s!


b-12 chemtool fuel treatment

Larry

I have a 1999 Dodge Status with 184K miles on it. I was considering replacing all of my fuel injectors as I had at least two of them barely working and I had rough idling and poor gas mileage (~10 MPG). I witnessed the HEST test and I decided to try the B-12 Chemtool ($4.99 at my local parts store). I put a can of it in my empty tank and then filled to a 1/2 tank with premium. Holy Cow!!! My injectors are all firing :) Yay!


b-12 chemtool fuel treatment

Franky S.

this is a revised update by me on the continued use of using b12 chemtool in my gas tank. at every fill i use 4ozs in the 11.75 gal tank. i’ve noticed the following mileage increase – almost 4 miles, no hesitation & quicker start up. my kia rio 2008 runs as good as the day i bought it new. by the way i just turned 307,000 highway miles on it. i’m truly grateful for this wonderful product of yours.


b-12 chemtool fuel treatment

Franky S.

all i would like to say is it is a truly wonderful product that actually does what you say it does, i’m talking about the b12 cleaner. i noticed quite an improvement in less than 100 miles of driving. i am sold on this product and will use it on a regular basis from now on. thank you.


General compliance disclosure: This guide is provided to assist our customers in determining product compliance with state VOC regulations. Please note that individual states may amend their regulations at any time and that additional states may also adopt regulations in the future. Although Berryman will make a good faith effort to keep this guide updated, please be aware that this information is provided as a courtesy and without guarantee. It is ultimately the user’s responsibility to confirm the appropriateness of a finished product for a given application.

Part # Non-compliant in Alternative part Notes
Part # 0105

* SCAQMD compliance disclosure: We believe that finished products which are in compliance with the South Coast AQMD’s VOC regulations and formulating restrictions also comply in and and are suitable for use in each of California’s other 34 local air districts. This information is provided as a courtesy and without guarantee.

Menu

Net 1 Gallon Can

Part #0101


Net 15 fl. oz. (444 mL) Easy Pour-In Can

Part #0116


Net 5 Gallon Can

Part #0105


Net 15 Gallon Drum

Part #0115


b12-chemtool-1161

Tony T

Plain and simple best stuff ive found. BEst price hands down . Outperforms all others ive tried. VAlue cant be beat. Never let me down . Never dissapoints. Personally used it in over 20 cars, many repeatedly , with no adverse affects /damage to the vehicle. Great stuff. No B.S. Money well spent! Glad its going strong and is available in more places than ever, still for a hell of a price. Thanks Berryman again!


b12-chemtool-1161

Tony T

Been using it for years . First heard about it at the drag races. VEry surprised , and even made skeptical , by the great price. Price has managed to stay low throughout the years. Have tried many other expensive,even professional, products. This one always seems to work. Stopped wasting money , and started saving it instead. Used it countless times on cars and trucks , new and old. Have even argued with auto parts employees over it, when they try to sell me seafoam or STP (on sale). Ive even had one say that its too strong and will cause my seals to dry /crack……. Nver happened . I used it for the whole lifetime of my Nissan,as a fuel addititve , and as a solvent to clean my injectors directly through the intake. always felt the diffrence immediately. Never ever felt like i wasted my money and got robbed (unlike others). Never had no engine trouble. Sold it at 280000 miles going strong. Repaired the valve cover seal , my friend (long time mechanic)thought i had a rebuilt engine because it was so clean inside. I have amazed and made many other believers of friends, by helping them tune up/maintain there car using berryman b-12. First they are skeptical, think its too good to be true, waste of money. Once they experience the difference in power. Smooth idle. Car even starts and feels and sounds different. Ive had some older cars feel renewed instantly. Now everyone is constantly wanting to use it on there cars, or asking me how to do it again. They all want to know so they can help other people/themselves with there car maintinance. First and only mandatory , and consistent product on my list for tune up supplies. Other items can be substituted , But for Berryman there is no close substitute. Thanks to Berryman for offering such a quality product and keeping it affordable. Helps many people , especially when times are tough to keep there vehcles running great!


0116-2015

franky s

another revised update the 2008 kia rio still going strong at 335,000 miles thanks to b-12 chemtool use along with marvel mystery oil since it was new. truely great products.


b12-chemtool-1161

Patrick

Several years ago while working at a gas station a guy came in with his car smoking and limping along. Glen, the owner, told him that it needed a valve job and would cost a couple hundred bucks. The guy said something like, “OK, I don’t care, just fix it”.

The guy left and Glen, the station owner, parked it at the far corner of the station lot and poured in two cans of Berryman’s Chemtool into the oil and another can into the gas tank. He let that car sit out there idling for about three or four hours. It smoked like a burning tire for quite some time. He shut it off, changed the oil and filter and I took it for a test drive …. ran smooth as silk.
He then steam cleaned the engine, painted the heads and valve covers and charged the guy for the valve job.


b12-chemtool-1161

Olivia

1999 Infinity Q45 with 170,000 miles, started to hesitate and lag bit. The car part store employee pushed Lucas and Sea Foam, so I researched online to compare results and found B-12 Chemtool.
This products works and is less expensive, great value!


b-12 chemtool fuel treatment

Danel Cianci

Hello. Been using your product with Marvel Mystery Oil and with full synthetic oils and also in the gas tank and went 230,000 miles on the 2000 Ford Escort and really great engine performances characteristics and gas mileage.Now using in my brand new 2014 Ford Fiesta in oil and the gas tank along with the Marvel Mystery oil and Motor Coat in oil and gas mileage going to Florida and Texas for the winter as Chicago is very cold and gas mileage us 57 miles per gallon with all my clothes and heavy 2 down blankets and 2 heavy sleeping bags and everything in trunk and the whole car all my stuff.


b12-chemtool-1161

James

Absolutely the best fuel additive ever! Vehicle was having all sorts of problems lagging, choking up, dying at idle, etc. Used one can of this in 3/4 of a tank of fuel, got on the highway, drove 30 miles out and 30 miles back at 60-70 MPH and by the time we got home the engine was purring like a kitten. Thank you Berryman’s!


b-12 chemtool fuel treatment

Larry

I have a 1999 Dodge Status with 184K miles on it. I was considering replacing all of my fuel injectors as I had at least two of them barely working and I had rough idling and poor gas mileage (~10 MPG). I witnessed the HEST test and I decided to try the B-12 Chemtool ($4.99 at my local parts store). I put a can of it in my empty tank and then filled to a 1/2 tank with premium. Holy Cow!!! My injectors are all firing :) Yay!


b-12 chemtool fuel treatment

Franky S.

this is a revised update by me on the continued use of using b12 chemtool in my gas tank. at every fill i use 4ozs in the 11.75 gal tank. i’ve noticed the following mileage increase – almost 4 miles, no hesitation & quicker start up. my kia rio 2008 runs as good as the day i bought it new. by the way i just turned 307,000 highway miles on it. i’m truly grateful for this wonderful product of yours.


b-12 chemtool fuel treatment

Franky S.

all i would like to say is it is a truly wonderful product that actually does what you say it does, i’m talking about the b12 cleaner. i noticed quite an improvement in less than 100 miles of driving. i am sold on this product and will use it on a regular basis from now on. thank you.


General compliance disclosure: This guide is provided to assist our customers in determining product compliance with state VOC regulations. Please note that individual states may amend their regulations at any time and that additional states may also adopt regulations in the future. Although Berryman will make a good faith effort to keep this guide updated, please be aware that this information is provided as a courtesy and without guarantee. It is ultimately the user’s responsibility to confirm the appropriateness of a finished product for a given application.

Part # Non-compliant in Alternative part Notes
Part # 0105

* SCAQMD compliance disclosure: We believe that finished products which are in compliance with the South Coast AQMD’s VOC regulations and formulating restrictions also comply in and and are suitable for use in each of California’s other 34 local air districts. This information is provided as a courtesy and without guarantee.