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  • Berryman 0116 B-12 Chemtool Carburetor/Fuel Treatment and Injector Cleaner - 15 oz.
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Berryman 0116 B-12 Chemtool Carburetor/Fuel Treatment and Injector Cleaner - 15 oz.

| 3 answered questions

List Price: $25.60
Price: $7.35 & FREE Shipping on orders over $35. Details
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15 Ounce, (Single Unit)
  • Quickly disperses moisture and dissolves gum, varnish, and other fuel residues
  • Use on the entire fuel system, fuel tank, fuel lines, fuel injectors, valves, rings and pistons with H.E.S.T.
  • Ensures higher compression, fewer repairs, lower operating costs and increased spark plug and injector life
  • Catalytic converter and oxygen sensor-safe
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11 new from $2.99
Special Shipping Information: This product may not be available for 1 or 2 day shipping due to federal regulations that require it to ship via ground ship methods only. This product can only be shipped within the 48 contiguous states.


Frequently Bought Together

Berryman 0116 B-12 Chemtool Carburetor/Fuel Treatment and Injector Cleaner - 15 oz. + Sea Foam SF-16 Motor Treatment - 16 oz.
Price for both: $14.82

Buy the selected items together


Product Information

Technical Details
BrandBerryman Products
Model116
Item Weight15.2 ounces
Product Dimensions2.7 x 2.7 x 9.3 inches
Item model number116
Manufacturer Part Number116
  
Additional Information
ASINB000CCMNAG
Best Sellers Rank #30,049 in Automotive (See top 100)
Shipping Weight2 pounds (View shipping rates and policies)
ShippingCurrently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
Date First AvailableAugust 17, 2005
  
Warranty & Support
Warranty, Parts: Parts
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Product Description

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.


Customer Questions & Answers

Customer Reviews

4.8 out of 5 stars
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20
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See all 24 customer reviews
Get yourself a can, it saves money!
Rick W
Car was on empty, pour half the product in the tank and put 3 gallons in the car.
clinton
Took about an hour but it worked like magic.
Fahad Choudhary

Most Helpful Customer Reviews

4 of 4 people found the following review helpful By Robert V. Meushaw on December 8, 2013
Size Name: 15 Ounce, (Single Unit)
I saw a recommendation to use B-12 to deal with the problems caused by leaving gas in an engine for a long period of time. My snow blower was sputtering and running very rough. I used 1 oz. of B-12 in the gas tank and within a relatively short period of time the engine was running smoothly again.
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4 of 4 people found the following review helpful By Mackenzie Mullins on February 19, 2014
Size Name: 15 Ounce, (Single Unit) Verified Purchase
This stuff works awesome, helped smooth out my xt350 without tearing up any seals or gaskets. I don't like to put mechanical faith into things that come out of a can, but this stuff works.
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6 of 7 people found the following review helpful By Alison M. Driscoll on November 21, 2011
Size Name: 15 Ounce, (Single Unit)
My 2002 explorer was running rough and stalled this morning when the defroster kicked on. All of this after I changed my battery last night. When the batteey was out, the system resets and because the system was somewhat fouled, it was running rough due to the fouled sensor. The added load of the compressor starting is what caused the stall this morning. So I dumped in a can of B-12 Chemtool and filled up the tank... no problem now, literally within minutes I can now run the compressor and the car is running much better. This stuff is amazing, be careful to not spill it on the outside of the car as it can mess up the paint job. I also use it in my yard tools every now and then, just a little bit keeps them running smooth year after year.
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3 of 3 people found the following review helpful By jimco309 on May 25, 2014
Size Name: 15 Ounce, (Single Unit) Verified Purchase
This is a true story because I would not want to mislead anyone. This weekend I took a pressure washer out of my storage unit that has been in storage since 2005 without being touched. I brought it home and put gasoline into the tank and would not, of course start. I pulled bowl off carburetor and it was a horrible dark brown, almost black sticky gummy mess. The bowl was full of old smelly 9 year old fuel. This is a 13 HP Honda Engine on a 3500 PSI Karsten pressure washer. I replaced the bowl an put almost a whole can of this Berryman in the tank and poured a small amount into the top of the carburetor and let it set for about 45 minutes. I pulled on the engine and on the third pull it started running and kept running like brand new. I was simply amazed. I am not stretching this story. It is true. This is amazing stuff. I figured when I brought it home I was going to have to rebuild the carburetor because it had been setting up since 2005. Berrryman B-12 to the rescue.
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3 of 3 people found the following review helpful By D. Lorz on April 16, 2014
Size Name: 15 Ounce, (Single Unit) Verified Purchase
Run this twice a month in my camaro. Keeps the injectors clean and the car running at the best it can be!
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2 of 2 people found the following review helpful By Rick W on April 6, 2014
Size Name: 15 Ounce, (Single Unit)
I have an old 98 Windstar that will misfire due to a sticky injector and trigger the engine light. I tried Seafoam in the tank and even through a vacuum line and it did not fix the issue. I add a can of B12 and van runs like new. I need to add a can twice a year and the Van is good. My wife's G6 had a hesitation on acceleration, one can of this, problem solved. I used this in my Bike and it runs like new, same with my lawnmower and snow blower one ounce per gallon. One last thing I noticed is I get about 50+ more miles on a tank of gas with this stuff than without. I drive from Chicago to Indy every week and can make the round trip 440 miles on one tank in my 05 Grand Prix with a 3 dollar can of B12 otherwise I gotta stop and fill up on the way home. Get yourself a can, it saves money!
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5 of 7 people found the following review helpful By Fahad Choudhary on September 2, 2013
Size Name: 15 Ounce, (Single Unit)
I used this product along with Berkebile Oil Company 2+2 Instant Gum Cutter to clean the carbon deposit from the secondary air pump system on my 2005 BMW 545i. Took about an hour but it worked like magic. Combination of both products opened up all the ports. NO MORE P0491 P0492 ON MY CAR.

I had tried Seafoam in the past but seafoam is not as strong and will not break away carbon. Dont waste your money on expensive stuff when they are not as potent.
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1 of 1 people found the following review helpful By Scott Daniel on July 13, 2014
Size Name: 15 Ounce, (Single Unit) Verified Purchase
This is a great product. If you are buying it you already know what it does, no need for details. My issue is with the price increase on here, much cheap other places, or you can buy it by the case which equals to about half the price of buying each can individually, as of this writing.
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