---
product_id: 526182563
title: "4 Set 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner, 15 Ounce, (Single Unit)"
brand: "berryman"
price: "€ 48.69"
currency: EUR
in_stock: true
reviews_count: 8
category: "Berryman"
url: https://www.desertcart.ie/products/526182563-4-set-0116-b-12-chemtool-carburetor-fuel-system-injector
store_origin: IE
region: Ireland
---

# 100% High-Energy Solvent Technology Rapid Moisture Dispersion Cleans Injectors, Carburetors & Valves 4 Set 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner, 15 Ounce, (Single Unit)

**Brand:** berryman
**Price:** € 48.69
**Availability:** ✅ In Stock

## Summary

> 🚀 Ignite Performance, Banish Fuel Woes!

## Quick Answers

- **What is this?** 4 Set 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner, 15 Ounce, (Single Unit) by berryman
- **How much does it cost?** € 48.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/526182563-4-set-0116-b-12-chemtool-carburetor-fuel-system-injector)

## Best For

- berryman enthusiasts

## Why This Product

- Trusted berryman brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Use Engine Savior:** Perfect for carburetors, injectors, intake ports, valves, and even rifled shotgun barrels—versatility that saves time and money.
- • **Season-Ready Protection:** Ideal for end-of-season maintenance, ensuring your engines and equipment stay clean and ready for storage.
- • **Moisture? Gone in Seconds:** Quickly disperses moisture to prevent corrosion and maintain fuel system integrity.
- • **Power-Packed Solvent Action:** Harness 100% high-energy solvents to blast away fuel residues and restore peak engine performance.
- • **Trusted by Pros & Enthusiasts:** Top-rated with 4.8 stars and a loyal following—join the community that refuses to settle for sluggish engines.

## Overview

The B-12 Chemtool Carburetor, Fuel System, and Injector Cleaner is a 15-ounce powerhouse formulated with 100% high-energy solvent technology. It rapidly dissolves gum, varnish, and fuel residues while dispersing moisture to protect and optimize fuel system components. Highly rated and versatile, it’s essential for maintaining vehicles, small engines, and even rifled shotgun barrels, making it a must-have for professionals and enthusiasts aiming for flawless engine performance.

## Description

4 set 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner, 15 Ounce, (Single Unit)

Review: 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!!
Review: Works well - Great price for a great product

## Features

- Contains 100% High-Energy Solvent Technology
- Helps Keep Injectors Or Carb(S) And Intake Ports And Valves Clean
- Quickly Disperses Moisture And Dissolves Gum, Varnish, And Other Fuel Residues
- Disperses Moisture In Conventional Gasoline

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B84479BN |
| Best Sellers Rank | #9,432 in Automotive ( See Top 100 in Automotive ) #89 in Fuel System Cleaners |
| Brand | Berryman |
| Customer Reviews | 4.8 4.8 out of 5 stars (406) |
| Date First Available | July 29, 2022 |
| Item Weight | 3.94 pounds |
| Item model number | 0116 |
| Manufacturer | Berryman Products |
| Manufacturer Part Number | 0116 |
| Model | 1 |
| Package Dimensions | 10.4 x 7.6 x 2.7 inches |

## Product Details

- **Brand:** Berryman
- **Manufacturer:** Berryman Products
- **Number of Items:** 1
- **UPC:** 371993995254
- **Unit Count:** 4.0 Count

## Images

![4 Set 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner, 15 Ounce, (Single Unit) - Image 1](https://m.media-amazon.com/images/I/51AVM1etbwL.jpg)

## Questions & Answers

**Q: Does it work to fix catalyst problem**
A: If you're having a problem with your catalytic converter, I doubt it would fix it.  If the problem is being caused by clogged and inefficient injectors, it will help.  Be aware, that I used this chemical with an OTC fuel injector cleaning tool, and did not pour it in the fuel tank.  Using the B-12 with the OTC tool made a difference on all four of the vehicles I have cleaned the injectors on so far.

**Q: can i use this in a 13' Scion FR-S? its a gasonline- direct injection**
A: Due to the nature and problems with direct injection it will not clean the back of the intake valve like it will in a normal engine but it would clean the injector in the direct injection engine
Most engines that are not direct injected spray and it runs onto the back of the intake valve and cleans it off, a direct injection doesn’t spray  the intake valve

**Q: Anybody run this in a Honda 2000 generator?**
A: I have not but don't see why you can't I use it in my weed eater lawn mower   snow blower    my lawn mower has a Honda motor on it   it's been running great for the years I have owned it

**Q: Is this non-flammable product?**
A: No the product itself isn't extremely flammable but the arousal is. They make a chem dip that is works great in ultra sonic cleaners

## Customer Reviews

### ⭐⭐⭐⭐⭐ B12 Carburetor, Fuel Injector, Fuel System, and Rifled Sabot Slug Barrel Cleaner is Perfection!!
*by 1***F on July 20, 2025*

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!!

### ⭐⭐⭐⭐⭐ Works well
*by Z***S on November 4, 2025*

Great price for a great product

### ⭐⭐⭐⭐⭐ Better gas mileage and performance
*by T***G on December 19, 2025*

This product gives me better gas mileage and performance than higher priced equivalents.

## Frequently Bought Together

- 4 set 0116 B-12 Chemtool Carburetor, Fuel System and Injector Cleaner, 15 Ounce, (Single Unit)
- Berryman Products 0117 B-12 Chemtool Carburetor, Choke and Throttle Body Cleaner [Not VOC Compliant in Some States], 16-Ounce (117)
- Berryman 7516 High Mileage Fuel System Rejuvenator, Pour Can 15 fl.oz

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-26*