---
product_id: 38555587
title: "B-12 Chemtool Carburetor, Choke & Throttle Body Cleaner with Extension Tube [VOC Compliant in All 50 States], 20-Ounce aerosol, 0120C"
brand: "berryman"
price: "$52.88"
currency: USD
in_stock: true
category: "Berryman"
url: https://www.desertcart.us/products/38555587-b-12-chemtool-carburetor-choke-and-throttle-body-cleaner-extension
store_origin: US
region: United States of America
---

# Restores engine power fast 20 oz precision aerosol Made in USA since 1918 B-12 Chemtool Carburetor, Choke & Throttle Body Cleaner with Extension Tube [VOC Compliant in All 50 States], 20-Ounce aerosol, 0120C

**Brand:** berryman
**Price:** $52.88
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your engine’s hidden power with every spray!

## Quick Answers

- **What is this?** B-12 Chemtool Carburetor, Choke & Throttle Body Cleaner with Extension Tube [VOC Compliant in All 50 States], 20-Ounce aerosol, 0120C by berryman
- **How much does it cost?** $52.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/38555587-b-12-chemtool-carburetor-choke-and-throttle-body-cleaner-extension)

## 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

- • **Safe on Modern Engines:** Non-chlorinated, VOC-free formula protects oxygen sensors and catalytic converters.
- • **Fast-Drying, No Residue:** Spray and go—no disassembly needed, leaving your engine spotless and ready.
- • **Trusted Legacy of Quality:** Over 100 years of American-made reliability favored by pros and DIYers alike.
- • **Deep-Cleans for Peak Performance:** Eradicates gum, varnish & carbon to optimize airflow and engine efficiency.
- • **Smooth Cold Starts & Acceleration:** Eliminates rough idling and hesitation for a responsive, confident drive.

## Overview

Berryman B-12 is a 20 oz aerosol carburetor, choke, and throttle body cleaner that quickly removes stubborn deposits to restore optimal engine airflow and performance. Its non-chlorinated, VOC-free formula is safe for modern engine components, dries fast without residue, and is proudly made in the USA since 1918. Perfect for professionals and enthusiasts seeking smoother starts and acceleration.

## Description

Berryman B-12 Carburetor, Choke and Throttle Body Cleaner – 20 oz (Pack of 1). Deep-Cleans Carburetor & Throttle Components – Quickly removes gum, varnish, sludge, and carbon deposits from carburetors, chokes, and throttle bodies to restore optimal airflow and engine performance. Made in the USA Since 1918 – Trusted by professionals and DIYers alike, Berryman delivers high-performance automotive solutions backed by over a century of American-made quality.

## Features

- Deep-Cleans Carburetor & Throttle Components – Quickly removes gum, varnish, sludge, and carbon deposits from carburetors, chokes, and throttle bodies to restore optimal airflow and engine performance.
- Improves Cold Starts & Acceleration – Helps eliminate rough idling, stalling, and hesitation by cleaning critical air-fuel system parts for smoother, more responsive driving.
- Safe for Oxygen Sensors & Catalytic Converters – Non-chlorinated formula is tough on grime but gentle on sensitive engine components, making it ideal for modern vehicles.
- Fast-Drying, No-Residue Formula – Leaves no sticky residue behind and evaporates quickly for efficient cleaning without disassembly—just spray and go.
- Made in the USA Since 1918 – Trusted by professionals and DIYers alike, Berryman delivers high-performance automotive solutions backed by over a century of American-made quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002KKIE6 |
| ASIN  | B0002KKIE6 |
| Best Sellers Rank | #54,521 in Automotive ( See Top 100 in Automotive ) #37 in Carburetor & Throttle Body Cleaners |
| Brand Name | Berryman |
| Customer Reviews | 4.8 4.8 out of 5 stars (564) |
| Date First Available  | July 7, 2004 |
| Global Trade Identification Number | 00075894201208 |
| Included Components | Berryman B-12 Carburetor, Choke and Throttle Body Cleaner |
| Item Form | Aerosol |
| Item Type Name | Berryman B-12 Carburetor, Choke and Throttle Body Cleaner – 20 oz (Pack of 1) |
| Item Volume | 20 fluid ounces |
| Item Weight | 1.3 pounds |
| Item model number  | BERR0120C |
| Manufacturer | Berryman Products |
| Manufacturer  | Berryman Products |
| Material Features | VOC Free |
| Model Number | BERR0120C |
| Number of Items | 1 |
| Part Number | 0120C |
| Product Dimensions  | 3 x 3 x 9.13 inches; 1.25 pounds |
| Size | 20 Ounce (Pack of 1) |
| UPC | 075894201208 |
| Unit Count | 20 Ounce |
| Warranty Description | Contact Manufacturer for details |

## Product Details

- **Brand:** Berryman
- **Item Form:** Aerosol
- **Item Volume:** 20 fluid ounces
- **Material Feature:** VOC Free
- **Unit Count:** 20 Ounce

## Images

![B-12 Chemtool Carburetor, Choke & Throttle Body Cleaner with Extension Tube [VOC Compliant in All 50 States], 20-Ounce aerosol, 0120C - Image 1](https://m.media-amazon.com/images/I/716uInYLkAL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: why is 20 oz cheaper than 16oz?**
A: Different supplier

**Q: what is an extension?**
A: It is a little red tube that fits in the spray nozzle for more direct spraying

**Q: Is this an additive to gasoline or a solvent to be used with engine parts?**
A: This spray can of carb or intake cleaner, so more like a solvent

**Q: Is this a can or 12 Cans**
A: It says 12 but is only one.

## Frequently Bought Together

- Berryman B-12 Chemtool Carburetor, Choke & Throttle Body Cleaner with Extension Tube [VOC Compliant In All 50 States], 20-ounce aerosol, 0120C
- STA-BIL Small Engine Pro Multi-System Additive - Protects Against Ethanol - Cleans Carb And Injectors - Improves Engine Efficiency - Lubricates Valves And Pistons, 16 fl. oz. (22305) , Red

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-22*