---
product_id: 56521408
title: "Cataclean 120018M CATACLEAN-MARINE 3L FUEL/EXHAUST SYSTEM"
brand: "cataclean"
price: "¥8715"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/56521408-cataclean-120018m-cataclean-marine-3l-fuel-exhaust-system
store_origin: JP
region: Japan
---

# 3L Marine-grade fuel system cleaner Specially formulated for marine engines Optimizes exhaust system performance Cataclean 120018M CATACLEAN-MARINE 3L FUEL/EXHAUST SYSTEM

**Brand:** cataclean
**Price:** ¥8715
**Availability:** ❌ Out of Stock

## Summary

> ⚓ Sail Smooth, Clean, and Efficient with Cataclean Marine Power!

## Quick Answers

- **What is this?** Cataclean 120018M CATACLEAN-MARINE 3L FUEL/EXHAUST SYSTEM by cataclean
- **How much does it cost?** ¥8715 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/56521408-cataclean-120018m-cataclean-marine-3l-fuel-exhaust-system)

## Best For

- cataclean enthusiasts

## Why This Product

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

## Key Features

- • **Marine-Grade Power Boost:** Specifically engineered to enhance marine engine efficiency and longevity.
- • **Fuel Efficiency Maximizer:** Restores optimal fuel combustion for smoother, more economical marine journeys.
- • **Trusted Cataclean Quality:** Backed by a reputable brand known for cutting-edge engine care solutions.
- • **Exhaust System Revitalizer:** Reduces harmful deposits, improving engine responsiveness and lowering emissions.
- • **3 Liters of Precision Cleaning:** Ample volume ensures thorough fuel and exhaust system maintenance in one application.

## Overview

Cataclean 120018M is a 3-liter specialized fuel and exhaust system cleaner designed exclusively for marine engines. It effectively removes deposits, enhances fuel combustion, and optimizes exhaust performance, ensuring your boat runs cleaner, smoother, and more efficiently on every voyage.

## Description

EPA Approved. Treats Up To 30 Gallons Of Fuel. Does Not Alter Fuel Composition. Maintains And Restores Catalytic Converter Efficiency. Helps Protect Oxygen Sensors/Fuel Injectors/Cylinder Heads. Reduces Hydrocarbon Emissions On Gas Motors By 50 Percent. Reduces Carbon Build-Up On Oxygen Sensors. Improves Engine Performance And Fuel Efficiency . Patented Formula. Legal In All 50 States.

## Features

- Cataclean 120018M Cataclean Fuel And Exhaust System Cleaner; Special Formula For Use w/Marine Engines; 3 Liters;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Cataclean |
| Brand | Cataclean |
| Item model number | 120018M |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 120018M |

## Images

![Cataclean 120018M CATACLEAN-MARINE 3L FUEL/EXHAUST SYSTEM - Image 1](https://m.media-amazon.com/images/I/61MvbtMY36L.jpg)
![Cataclean 120018M CATACLEAN-MARINE 3L FUEL/EXHAUST SYSTEM - Image 2](https://m.media-amazon.com/images/I/81HsLw8FooL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/56521408-cataclean-120018m-cataclean-marine-3l-fuel-exhaust-system](https://www.desertcart.jp/products/56521408-cataclean-120018m-cataclean-marine-3l-fuel-exhaust-system)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-28*