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Item #:
1888159
4 Set 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner, 15 Ounce, (Single Unit)
Item #:
1888159
TZS 137763
Price Details
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Imported from USA store
Order now and get it around Sunday, July 19
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Quickly disperses moisture and dissolves gum, varnish, and other fuel residues from the entire fuel system
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Improves Fuel Efficiency
This cleaner enhances fuel efficiency by removing deposits, ensuring optimal engine performance, and helping drivers save on gas costs while promoting a smoother driving experience.
Versatile Compatibility
Compatible with various fuel injector systems and petrol engines, this cleaner offers versatility, making it an ideal choice for different vehicles and user needs.
Easy Application
Designed for simple use, this 15-ounce cleaner can be added directly to the fuel tank, providing an effective solution without complex procedures or tools, perfect for everyday consumers.
Product Details
| Package Weight | 9 Pound |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Car Enthusiasts
Individuals looking to maintain optimal fuel injector performance in their vehicles will benefit greatly from this product.
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Older Vehicles
Owners of older automobiles can improve engine performance and efficiency by using this cleaner regularly.
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DIY Mechanics
Home mechanics wanting a convenient solution to clean fuel injectors without professional assistance can use this product easily.
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New Cars
Owners of new vehicles may not need injector cleaning, as modern systems typically have cleaner fuel systems.
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Heavy-Duty Engines
This product may not be suitable for commercial or heavy-duty diesel engines requiring specialized cleaning solutions.
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Non-Gasoline Engines
Users with engines powered by alternatives like diesel or electric should avoid this fuel injector cleaner.
Product Description
4 Set 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner, 15 Ounce, (Single Unit)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is Berryman Products B-12 Chemtool used for?
Answer: Berryman Products B-12 Chemtool is primarily used for cleaning carburetors, fuel systems, and fuel injectors. This powerful cleaner helps remove harmful deposits that can accumulate in fuel systems over time, ensuring optimal performance and efficiency of your engine. By regularly using this product, you can prevent common issues like engine knocking, poor fuel economy, and rough idling, making it ideal for both professional mechanics and DIY enthusiasts. -
Question:
How do you use the B-12 Chemtool effectively?
Answer: To use Berryman's B-12 Chemtool effectively, shake the can well before use. For carburetor cleanings, spray directly into the carburetor while the engine is running. For fuel system cleaning, simply add the recommended amount to your fuel tank to treat the entire system. Regular use can enhance engine performance, improve fuel efficiency, and extend the life of your engine's components, ensuring a smoother ride and reduced emissions. -
Question:
Is B-12 Chemtool safe for all types of engines?
Answer: Yes, Berryman's B-12 Chemtool is formulated to be safe for use in all gasoline, diesel, and hybrid engines. Its carefully crafted formula is designed to clean without causing damage to the engine parts. This makes it suitable for everyday vehicles, vintage cars, or even high-performance machines, ensuring that no matter what you drive, your engine can benefit from a thorough clean that helps maintain its peak condition. -
Question:
Can B-12 Chemtool help with poor fuel efficiency?
Answer: Absolutely! If you're experiencing poor fuel efficiency, using Berryman's B-12 Chemtool can help restore optimal fuel flow by cleaning out deposits and obstructions that might be present in your fuel system. Regular application can lead to improved fuel economy, as clean injectors and carburetors provide better fuel atomization and combustion. This is especially beneficial for older vehicles or those that have not had regular maintenance. -
Question:
What is the recommended frequency for using B-12 Chemtool?
Answer: It is generally recommended to use Berryman's B-12 Chemtool every 3,000 to 5,000 miles, or during regular maintenance intervals, depending on your vehicle’s condition and driving habits. If you frequently use lower-quality fuel or notice signs of fuel system issues, you may consider using it more often. Regular usage helps prevent the buildup of harmful deposits, promoting smoother engine operation and extending the life of critical components. -
Question:
How long does it take to see results after using B-12 Chemtool?
Answer: Many users report seeing improvements within one tank of gas after using Berreran's B-12 Chemtool. Enhanced acceleration, smoother running engines, and improved fuel efficiency can occur as the cleaner begins to dissolve carbon deposits and gum. However, for optimal results, it's advised to use the product consistently over time, allowing continual cleaning of the fuel system. This promotes long-term performance and health of your engine. -
Question:
Is Berryman B-12 effective for cleaning injectors?
Answer: Yes, Berryman B-12 Chemtool is specifically formulated to clean fuel injectors. It breaks down carbon buildup, varnish, and other debris that can hinder injector performance, enhancing spray patterns and overall fuel delivery. Clean injectors ensure your engine runs smoothly and efficiently, eliminating hesitation and rough running that often accompanies clogged injectors, making it an essential product in vehicle maintenance. -
Question:
Can you use B-12 Chemtool in a diesel engine?
Answer: Yes, Berryman's B-12 Chemtool is suitable for diesel engines as well as gasoline engines. Its formulation effectively cleans components within diesel fuel systems, tackling issues like injector deposits and carbon buildup. Using B-12 in diesel engines can lead to improved performance, better combustion efficiency, and reduced emissions, making it a versatile cleaner for a wide range of vehicles. -
Question:
Can using B-12 Chemtool prevent engine knocking?
Answer: Using Berryman's B-12 Chemtool can help prevent engine knocking by cleaning the fuel system and ensuring proper fuel flow to the combustion chamber. Oftentimes, knocking happens due to uneven fuel delivery or carbon buildup in the engine, which the B-12 product effectively addresses. By maintaining a clean fuel system, you help promote smoother combustion, which can prevent engine knocking and improve overall engine performance. -
Question:
Where can I buy Berryman Products 4 Set 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner in Tanzania?
Answer: You can conveniently purchase the Berryman Products 4 Set 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner at Ubuy in Tanzania. Ubuy offers a wide selection of automotive products, ensuring you receive high-quality items with seamless shopping experience. Check their website for availability and product details to get started on improving your vehicle's performance.
Berryman Fuel System Cleaners Editorial Review
Berryman B12 Chemtool is a fuel system cleaner that is effective at removing gunk and ethanol trash. It can be used in various gasoline engines, excluding diesel. It can clean the injector on a direct injection engine but not the back of the intake valve. Customers have used it for cleaning injectors on vehicles, carburetors, boats, chainsaws, lawnmowers, and generators. It can be used before an oil change, and there is no need to drain the gasoline after the cleaning process. The product has received generally favourable reviews, with customers praising its effectiveness and the reasonable price. However, some people have noted that the price has increased recently.
Customer Reviews & Ratings
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Pros
- Effective at cleaning fuel systems and removing gunk and ethanol trash
- Can be used in various gasoline engines, such as vehicles, boats, chainsaws, lawnmowers, and generators
- Safe to use before an oil change
- No need to drain the gasoline after the cleaning process
- Reasonably priced
Cons
- Cannot be used on diesel engines
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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TZS 137763
Order now and get it around Sunday, July 19
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Features & Benefits
- Ensures higher compression and increased spark plug and injector life.
- Regular use leads to lower operating costs and fewer repairs.
- Available in consumer and commercial sizes.
- Catalytic converter and oxygen sensor-safe.
- Contains 100% High-Energy Solvent Technology.
- Helps keep injectors or carb(s) and intake ports and valves clean.
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