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🔥 Keep your engine running like new — because smooth rides don’t wait! ⚙️
Berryman B-12 Chemtool is a professional-grade fuel system cleaner that rapidly dissolves gum, varnish, and moisture across the entire fuel system. Delivered in a convenient 12-pack of 15 oz cans, it safely protects catalytic converters and oxygen sensors while boosting engine compression and extending component life. Trusted by mechanics and fleet managers alike, it’s the essential treatment for maintaining peak vehicle performance and reducing downtime.
| ASIN | B00DSMFJGC |
| Best Sellers Rank | #62,732 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Fuel Cleaning Tools |
| Brand | BERRYMAN SINCE 1918 |
| Brand Name | BERRYMAN SINCE 1918 |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.8 out of 5 stars 410 Reviews |
| Global Trade Identification Number | 10075894001164 |
| Included Components | 15 Ounce Cans x12 |
| Item Form | Liquid |
| Item Type Name | Fuel Injector Cleaner |
| Item Volume | 15 Fluid Ounces |
| Item Weight | 15 Ounces |
| Item form | Liquid |
| Item volume | 15 Fluid Ounces |
| Item weight | 15 Ounces |
| Manufacturer | Berryman Products |
| Model Number | 0116-12PK |
| Number of Items | 12 |
| Part Number | 0116-12 |
| Size | 15 Ounce, (Pack of 12) |
| Specific Uses For Product | Fuel Treatment |
| Specific uses for product | Fuel Treatment |
1**F
B12 Carburetor, Fuel Injector, Fuel System, and Rifled Sabot Slug Barrel Cleaner is Perfection!!
A+++++ My go to carburetor and fuel injector cleaner. When my vehicles and small engine lawn equipment isn't running at full potential this is the product I run to immediately and after a full tank most problems cease to exist. Since I've gotten wise and stop using Ethanol gasoline (ask any certified small engine mechanic) in my small engine lawn equipment I don't have many issues anymore, but at the end of the season I still run about a half cup of this amazing B12 Cleaner through the system before long term storage using Non Ethanol gasoline. For my vehicles when acceleration issues show up I put an entire can with about 1/2 - 1/4 tank and go on a long high speed/ high RPM trip to completely empty the tank followed by a full refuel and it always stops the sputtering, slow acceleration, and even tiny backfires that show up periodically.. Definitely a High Grade cleaner but be careful this stuff will melt regular cheap plastics but won't harm high grade polymers. If you have a Rifled Shotgun barrel and use Sabot Slugs add a few CC's to your favorite bore cleaner and watch the sabot residue disappear just be sure to completely dry out your barrel and thoroughly coat it with your favorite oil or gun grease before storage. B12 has the best value for the money, and ease of use with multiple uses around the homestead I highly recommend everyone keep a few cans handy, it's truly an ESSENTIAL MUST HAVE PRODUCT... Thank you for supporting America and it's Armed Forces!!
B**A
Great price and terrific product.
Used it for years, great value, 20% savings even over dollar store pricing. Everything we own has it in the tank, keep it all up and running smoothly.
R**L
Best fuel system cleaner!
Best system cleaner !
L**E
Don’t neglect your maintenance
I use in my 26 year old truck. It seems to help keep the injectors clean. Good price when bought by the case
T**G
Better gas mileage and performance
This product gives me better gas mileage and performance than higher priced equivalents.
Trustpilot
1 week ago
4 days ago