---
product_id: 589006433
title: "Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 16 oz"
brand: "cataclean"
price: "$75.23"
currency: USD
in_stock: true
category: "Cataclean"
url: https://www.desertcart.us/products/589006433-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-16
store_origin: US
region: United States of America
---

# Boosts fuel economy & engine power Clears check engine light codes Cuts carbon buildup by 50% Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 16 oz

**Brand:** cataclean
**Price:** $75.23
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, clear conscience, and a smoother ride—because your engine deserves the best!

## Quick Answers

- **What is this?** Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 16 oz by cataclean
- **How much does it cost?** $75.23 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/589006433-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—drive worry-free.
- • **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 buildup 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 | #542 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 (15,684) |
| 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 | 13.6 ounces |
| 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 - Image 1](https://m.media-amazon.com/images/I/71cNVSHj39L.jpg)

## Available Options

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

## Frequently Bought Together

- Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 8oz
- AUTOPROFI OXICAT Oxygen Sensor, Catalytic Converter, & Turbocharger Cleaner for Preventive Maintenance
- Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue , 10.14 Fl Oz (Pack of 1 )

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**Shop now:** [https://www.desertcart.us/products/589006433-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-16](https://www.desertcart.us/products/589006433-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-16)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-21*