---
product_id: 17949890
title: "(2616-12PK) B-12 Chemtool Total Fuel System Clean-Up - 15 oz., (Pack of 12)"
brand: "berryman"
price: "€ 277.22"
currency: EUR
in_stock: true
reviews_count: 8
category: "Berryman"
url: https://www.desertcart.nl/products/17949890-2616-12pk-b-12-chemtool-total-fuel-system-clean-up
store_origin: NL
region: Netherlands
---

# Restores lost power Boosts fuel economy Dissolves carbon buildup (2616-12PK) B-12 Chemtool Total Fuel System Clean-Up - 15 oz., (Pack of 12)

**Brand:** berryman
**Price:** € 277.22
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, cleaner drive — don’t let your engine miss out!

## Quick Answers

- **What is this?** (2616-12PK) B-12 Chemtool Total Fuel System Clean-Up - 15 oz., (Pack of 12) by berryman
- **How much does it cost?** € 277.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/17949890-2616-12pk-b-12-chemtool-total-fuel-system-clean-up)

## 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

- • **All-in-One System Detox:** Quickly dissolves gum, varnish, and carbon build-up across the entire fuel system.
- • **Fuel Efficiency on Point:** Maximizes fuel economy so you spend less time at the pump and more on the road.
- • **Injector Longevity Boost:** Extends fuel injector life by eliminating harmful deposits and residues.
- • **Safe for Your Ride’s Heart:** Formulated to be catalytic converter and O2 sensor safe, protecting vital engine components.
- • **Power Reclaimed, Drive Elevated:** Restores engine power and peak performance for a smoother, more responsive ride.

## Overview

Berryman B-12 Chemtool Total Fuel System Clean-Up is a powerful 15 oz. fuel additive designed to restore lost engine power, improve drivability, and maximize fuel economy by dissolving gum, varnish, and carbon deposits. Safe for catalytic converters and oxygen sensors, it protects and extends the life of fuel injectors while dispersing moisture and lubricating upper cylinders. Ideal for vehicles lacking regular fuel system maintenance, this pack of 12 ensures consistent performance every 5,000 miles.

## Description

Formulated for vehicles that have not had regular fuel system maintenance. Uses H. E. S. T. and powerful detergents to maximize one-tank clean-up of intake valves, fuel injectors, carburetors, and combustion chamber. Dissolves gum, varnish, and carbon deposits in the entire fuel system to help restore lost power and peak performance. Improves starting, drivability, gas mileage, and injector life. Catalytic converter and oxygen sensor-safe.

Review: Bottle states DOES contain polyetheramine (P.E.A.) - Correct item was sent and in perfect condition. This item states has P.E.A. (polyetheramine) yet the information online states it contains an alternative form of P.E.A. and the SDS directly from the manufacturer states it does not contain any P.E.A. Regardless, this stuff works very well and as long as the bottle states it has polyetheramine, I’ll keep using.
Review: Use every 5k miles - I use this every 5000 miles or so in each of my cars. Really seems to work well. keeps water out of the tank and lines and seems to keep it all running smoothly.

## Features

- Restores lost power and peak performance
- Maximizes drivability, fuel economy, and injector life
- Quickly dissolves gum, varnish, fuel residue, and carbon build-up
- Disperses moisture in conventional gasoline and lubricates upper cylinders
- Catalytic converter and O2-sensor safe

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DSMH0ZU |
| Best Sellers Rank | #849,217 in Automotive ( See Top 100 in Automotive ) #211 in Fuel System Cleaners |
| Brand | Berryman |
| Customer Reviews | 4.6 4.6 out of 5 stars (39) |
| Date First Available | July 5, 2013 |
| Item Weight | 1 pounds |
| Item model number | 2616-12PK |
| Manufacturer | Berryman Products |
| Manufacturer Part Number | 2616-12 |
| Model | 2616-12PK |
| Product Dimensions | 10.75 x 8.13 x 8.25 inches |

## Images

![(2616-12PK) B-12 Chemtool Total Fuel System Clean-Up - 15 oz., (Pack of 12) - Image 1](https://m.media-amazon.com/images/I/81ZN0+brbaL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this safe for 2stroke motors?**
A: I would contact the manufacturer and ask.

**Q: How does this stuff react with gas tank liner?**
A: No experience using it with gas tank liner.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bottle states DOES contain polyetheramine (P.E.A.)
*by R***S on January 21, 2026*

Correct item was sent and in perfect condition. This item states has P.E.A. (polyetheramine) yet the information online states it contains an alternative form of P.E.A. and the SDS directly from the manufacturer states it does not contain any P.E.A. Regardless, this stuff works very well and as long as the bottle states it has polyetheramine, I’ll keep using.

### ⭐⭐⭐⭐⭐ Use every 5k miles
*by T***R on July 16, 2023*

I use this every 5000 miles or so in each of my cars. Really seems to work well. keeps water out of the tank and lines and seems to keep it all running smoothly.

### ⭐⭐⭐⭐⭐ Expensive but only gas additive i believe in
*by J***H on November 6, 2015*

I have a P0420 code that comes on once in a while in a previously neglected BMW (probably from the previous owner using cheap gas) and I swear this is the only thing that makes it go away. The code has only come back on several months after using 2 cans/tank fulls and after 2 cans/tankfuls again the check engine light remains off. I highly recommend using this product periodically maybe every oil change if you own a high mileage vehicle requiring premium fuel as it definetly helps. You could probably use it in a regular vehicle as well but not sure if its as needed.

## Frequently Bought Together

- Berryman (2616-12PK) B-12 Chemtool Total Fuel System Clean-Up - 15 oz., (Pack of 12)
- Berryman 1216 Oil Change Flush, 16-Ounce

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-13*