---
product_id: 254052236
title: "Berryman® B-12 Chemtool® - Carburetor, Fuel System and Injector Cleaner - 444ml"
brand: "berryman"
price: "1856814₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Berryman"
url: https://www.desertcart.vn/products/254052236-berryman-b-12-chemtool-carburetor-fuel-system-and-injector-cleaner
store_origin: VN
region: Vietnam
---

# Highly flammable, handle with care Fast-acting gum & varnish dissolver 444ml precision formula Berryman® B-12 Chemtool® - Carburetor, Fuel System and Injector Cleaner - 444ml

**Brand:** berryman
**Price:** 1856814₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your ride with Berryman B-12 – the secret weapon for flawless fuel flow!

## Quick Answers

- **What is this?** Berryman® B-12 Chemtool® - Carburetor, Fuel System and Injector Cleaner - 444ml by berryman
- **How much does it cost?** 1856814₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/254052236-berryman-b-12-chemtool-carburetor-fuel-system-and-injector-cleaner)

## 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

- • **Trusted by Pros & Enthusiasts:** Top-rated with 4.9 stars and proven results in real-world use
- • **Boosts Compression & Efficiency:** Restores higher compression, reducing fuel consumption and costly repairs
- • **Complete Fuel System Revitalizer:** Cleans fuel tank, lines, injectors & valves for peak engine performance
- • **Catalytic Converter & Sensor Safe:** Protects vital emission components while enhancing engine health
- • **Prolongs Spark Plug & Injector Life:** Extends component lifespan for fewer replacements and smoother rides

## Overview

Berryman® B-12 Chemtool® is a 444ml advanced carburetor, fuel system, and injector cleaner designed to quickly dissolve gum, varnish, and fuel residues. Safe for catalytic converters and oxygen sensors, it improves compression, reduces repairs, and extends spark plug and injector life, making it a must-have for maintaining optimal engine performance.

## Description

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

Review: Rk - Quick delivery and good product
Review: Cleaning oil control rings C4 Cactus - impressed - Was buring more than 1L per 1000 mile (80000 odo). Poured this directly into each cylinder (50ml ish), left for an hour, spun the engine (spark plugs must stay out) and repeated addition and soak. Cranked the engine to clear fluid, spark plugs fitted, idled for 15 mins, oil and filter change, 500 miles later, hasn't used a drop.... Magic...

## Features

- Causes damage to organs.
- Causes serious eye irritation.
- Causes skin irritation.
- Harmful if swallowed.
- Harmful in contact with skin.
- Highly flammable liquid and vapour.
- May be fatal if swallowed and enters airways.
- May cause damage to organs (blood/blood system and central nervous system) through prolonged or repeated exposure.
- May cause drowsiness or dizziness.
- Suspected of damaging fertility or the unborn child.
- Toxic if inhaled.
- Berryman 0116 B-12 Chemtool Carburetor/Fuel Treatment and Injector Cleaner - 15 oz.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01B04V41I |
| Best Sellers Rank | 25,201 in Automotive ( See Top 100 in Automotive ) 42 in Carburettor Cleaners |
| Brand | Berryman |
| Customer Reviews | 4.9 4.9 out of 5 stars (38) |
| Date First Available | 31 July 2016 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 500 g |
| Manufacturer | Berryman |
| Package Dimensions | 20 x 6.5 x 6.5 cm; 500 g |

## Images

![Berryman® B-12 Chemtool® - Carburetor, Fuel System and Injector Cleaner - 444ml - Image 1](https://m.media-amazon.com/images/I/41cSOg-eEiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Rk
*by R***J on 8 December 2025*

Quick delivery and good product

### ⭐⭐⭐⭐⭐ Cleaning oil control rings C4 Cactus - impressed
*by D***S on 19 May 2024*

Was buring more than 1L per 1000 mile (80000 odo). Poured this directly into each cylinder (50ml ish), left for an hour, spun the engine (spark plugs must stay out) and repeated addition and soak. Cranked the engine to clear fluid, spark plugs fitted, idled for 15 mins, oil and filter change, 500 miles later, hasn't used a drop.... Magic...

### ⭐⭐⭐⭐⭐ Performance
*by S***W on 1 September 2023*

This is very good product at a great price too. So good its on auto reorder.

## Frequently Bought Together

- Berryman® B-12 Chemtool® - Carburetor, Fuel System and Injector Cleaner - 444ml
- LIQUI MOLY Oil Additive | 300 ml | Oil additive | SKU: 2591
- LIQUI MOLY Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2427

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**Shop now:** [https://www.desertcart.vn/products/254052236-berryman-b-12-chemtool-carburetor-fuel-system-and-injector-cleaner](https://www.desertcart.vn/products/254052236-berryman-b-12-chemtool-carburetor-fuel-system-and-injector-cleaner)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-26*