---
product_id: 2326665
title: "Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 16 oz | Pass Emissions Tests – Clear Check Engine Lights, Restore Catalytic Converters, and Cleans Fuel Systems (120007)"
brand: "cataclean"
price: "R1256"
currency: ZAR
in_stock: true
category: "Cataclean"
url: https://www.desertcart.co.za/products/2326665-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-16
store_origin: ZA
region: South Africa
---

# Boosts fuel economy & engine power Clears check engine codes fast Cuts carbon buildup by 50% Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 16 oz | Pass Emissions Tests – Clear Check Engine Lights, Restore Catalytic Converters, and Cleans Fuel Systems (120007)

**Brand:** cataclean
**Price:** R1256
**Availability:** ✅ In Stock

## Summary

> 🚗💨 Clean fuel, clear lights, and unstoppable drives.

## Quick Answers

- **What is this?** Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 16 oz | Pass Emissions Tests – Clear Check Engine Lights, Restore Catalytic Converters, and Cleans Fuel Systems (120007) by cataclean
- **How much does it cost?** R1256 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/2326665-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-16)

## 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

- • **Effortless Maintenance:** Just pour into your fuel tank—no tools, no hassle, 50-state legal, and safe for gasoline, diesel, and hybrids.
- • **Pass Emissions with Ease:** Slash hydrocarbon emissions by up to 50% and breeze through smog tests like a pro.
- • **Check Engine Light Savior:** Resolve common error codes (P0420, P0430, and more) without costly repairs or garage visits.
- • **Fuel Efficiency Reimagined:** Clean injectors and cylinder heads for peak combustion and improved mileage—your wallet will thank you.
- • **Catalytic Converter Guardian:** Prevent carbon buildup to extend converter life and maintain optimal exhaust performance.

## Overview

Cataclean Fuel & Exhaust System Cleaner is a 16 oz liquid formula designed to reduce carbon deposits by up to 50%, improve fuel economy, restore engine power, and clear common check engine light codes. Safe for gasoline, diesel, and hybrid engines, it helps maintain catalytic converter efficiency and ensures your vehicle meets emissions standards with easy, no-fuss application.

## Description

Buy Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 16 oz | Pass Emissions Tests – Clear Check Engine Lights, Restore Catalytic Converters, and Cleans Fuel Systems (120007): Carburetor & Throttle Body Cleaners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- PASS EMISSIONS TESTS WITH CONFIDENCE: Cataclean is specifically formulated to reduce carbon build-up and clean vital components like catalytic converters, injectors and oxygen sensors, helping your vehicle meet stringent smog and emissions standards. Reduces hydrocarbon emissions on gas motors by up to 50%!
- ENHANCE FUEL ECONOMY AND PERFORMANCE: Cataclean cleans fuel injectors and cylinder heads, leading to improved fuel combustion, better mileage, and restored engine power.
- CLEAR CHECK ENGINE LIGHTS: By cleaning your car’s exhaust and fuel systems, Cataclean restores optimal performance and helps resolve common check engine light codes like P0420, P0430, P0171, P0174, P0300, and P0401, potentially saving you thousands on repairs.
- MAINTAIN CATALYTIC CONVERTER EFFICIENCY: Regular use of Cataclean helps prevent carbon accumulation in your catalytic converter, ensuring it operates efficiently and prolongs its lifespan.
- EASY APPLICATION: Simply add Cataclean to your fuel tank as directed; no special tools or mechanical skills required, making it a convenient addition to your vehicle maintenance routine. Safe for use in gasoline, diesel and hybrid engines. 50-state legal.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002BVXM92 |
| Best Sellers Rank | #575 in Automotive ( See Top 100 in Automotive ) #5 in Fuel System Cleaners |
| Brand Name | Cataclean |
| Customer Reviews | 4.2 4.2 out of 5 stars (15,698) |
| Global Trade Identification Number | 00852135002004 |
| Included Components | CATACLEAN EXST SYS/ |
| Item Form | Liquid |
| Item Type Name | CATACLEAN EXST SYS/ |
| Item Volume | 500 ml |
| Item Weight | 454 g |
| Manufacturer | Mr. Gasket Co. |
| Material Features | Non-Toxic |
| Model Number | 120007 |
| Number of Items | 1 |
| Part Interchange Info | 120007 |
| Part Number | 120007 |
| Scent | Unscented |
| Size | 16 Fl Oz (Pack of 1) |
| Special Features | Alcohol Based |
| Specific Uses For Product | Engine |
| Surface Recommendation | Acrylic |
| UPC | 852135002004 |
| Unit Count | 16 Fluid Ounces |
| Warranty Description | LIMITED WARRANTY |

## Product Details

- **Brand:** Cataclean
- **Item Form:** Liquid
- **Material Feature:** Non-Toxic
- **Scent:** Unscented
- **Specific Uses For Product:** Engine

## Images

![Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 16 oz | Pass Emissions Tests – Clear Check Engine Lights, Restore Catalytic Converters, and Cleans Fuel Systems (120007) - Image 1](https://m.media-amazon.com/images/I/71cNVSHj39L.jpg)

## Available Options

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

## Questions & Answers

**Q: What if you can't go on highway my car won't go past 30mph?**
A: I don't believe that it will help if your car will not go above 30. Sounds like something more serious with your vehicle.

**Q: How many miles will this take to unclog a 2005 sentra 1.8l cat, that revs only to 2700 rpm, with no error codes?**
A: It sounds to me as if your cat is beyond repair. If you’ve already used a bottle it should fix it pretty quickly. If your car runs no better, you need a new converter. That’s what happened to me, I had to buy a new converter.

**Q: Once you add this product to the gas tank what is the rest of the process?**
A: add the product to the gas tank when it close to empty - for me that was about 2-3 gallons remaining - then really ran the car hard (like I stole it) - - filled the tank with high test  and some injector cleaner- and again ran the car hard  - check engine light stayed off for a good 6-8 hundred miles - more than long enough to pass NC emissions test - the light did eventually come back on - but then realized it was the fuel my wife purchased - - as I had her fill up with a different brand and light turned off

**Q: One person posted that they used a combination of "cataclean and solder it" in the gas tank? what is solder it - can anyone post a link?**
A: Never heard of that but you shouldn't have to mix anything with our Cataclean

## Frequently Bought Together

- Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 16oz
- Liqui Moly Catalytic System Clean 300 ml 7110. Cleans The Injection System and The Combustion Chamber.
- CRC Guaranteed to Pass Emissions Test Formula, 12 Fluid Ounce

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-08-29*