---
product_id: 526006000
title: "Catalytic Converter Cleaner, 17 Fl Oz - Clean Cat Fuel & Exhaust System Cleaner for Gasoline Engines, Reduces Emissions, Improves MPG & Engine Performance"
brand: "nitrox"
price: "฿3586"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/526006000-catalytic-converter-cleaner-17-fl-oz-clean-cat-fuel-exhaust
store_origin: TH
region: Thailand
---

# Boosts fuel mileage & engine power Restores catalytic converter efficiency Prevents costly engine repairs Catalytic Converter Cleaner, 17 Fl Oz - Clean Cat Fuel & Exhaust System Cleaner for Gasoline Engines, Reduces Emissions, Improves MPG & Engine Performance

**Brand:** nitrox
**Price:** ฿3586
**Availability:** ✅ In Stock

## Summary

> 🚗 Clean Cat, Clear Roads: Drive smarter, cleaner, and faster!

## Quick Answers

- **What is this?** Catalytic Converter Cleaner, 17 Fl Oz - Clean Cat Fuel & Exhaust System Cleaner for Gasoline Engines, Reduces Emissions, Improves MPG & Engine Performance by nitrox
- **How much does it cost?** ฿3586 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/526006000-catalytic-converter-cleaner-17-fl-oz-clean-cat-fuel-exhaust)

## Best For

- nitrox enthusiasts

## Why This Product

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

## Key Features

- • **Error Code Eliminator:** Effectively clears P0420 & P0430 check engine lights by unclogging catalytic converter deposits.
- • **Effortless Application:** Just pour directly into your fuel tank with the precision-fit spout—no mess, no hassle, instant action.
- • **Fuel Efficiency Maximizer:** Optimizes MPG and throttle response for a smoother, more powerful drive every time.
- • **Long-Term Engine Protection:** Regular use prevents expensive repairs by extending the life of your fuel and exhaust systems.
- • **Catalytic System Revitalizer:** Scientifically formulated to dissolve carbon & resin buildup, ensuring your exhaust system runs like new.

## Overview

Nitrox Catalytic Converter Cleaner is a 17 fl oz advanced fuel additive designed to remove harmful carbon deposits from your vehicle’s catalytic converter and fuel system. It improves fuel efficiency, reduces emissions, clears common engine error codes, and helps your car pass smog tests—all with a simple pour-in application. Ideal for gasoline engines, it protects your engine’s health and boosts performance while preventing costly repairs.

## Description

Nitrox Catalytic Converter Cleaner, 17 Fl Oz - Clean Cat Fuel & Exhaust System Cleaner for Gasoline Engines, Reduces Emissions, Improves MPG & Engine Performance

## Features

- POWERFUL CATALYTIC SYSTEM CLEANER : Nitrox Clean Cat is a scientifically formulated catalytic system cleaner designed to remove carbon and resin buildup, restoring your fuel and exhaust system to peak performance. Helps your vehicle to pass smog checks.
- IMPROVES FUEL EFFICIENCY & PERFORMANCE: Optimizes MPG, enhances throttle response, increases BHP, and boosts overall engine performance. Ideal for drivers looking to reduce emissions and maximize power.
- FIXES & PREVENTS P0420 & P0430 ERROR CODES: Helps clear check engine light related to catalytic converter inefficiency by breaking down harmful deposits that clog the system. Supports a cleaner burn for reduced exhaust fumes.
- EASY TO USE: Works Instantly , just pour Nitrox Clean Cat directly into your fuel tank using the included spout. Works fast to clean the fuel injectors, combustion chamber, and catalytic converter in all gasoline engines.
- PREVENTS COSTLY REPAIRS: Regular use (3-4 times a year) helps prevent engine and exhaust system failures caused by carbon buildup, extending the life of your fuel system and catalytic converter. (Tip: Set up Subscribe & Save to never miss a Cat Clean!)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Tetrosyl Ltd |
| Brand | Nitrox |
| Item Weight | 1.1 pounds |
| Product Dimensions | 2.56 x 2.56 x 8.82 inches |
| Item model number | NPC500 |
| Manufacturer Part Number | NPC500 |
| Special Features | Helps Pass Vehicle Emissisions Tests, Improves Engine Health and Efficiency, Precision-Fit Fuel Tank Cap: Designed to fit perfectly into your fuel tank hatch for hassle-free pouring and no spills., Restores Catalytic Converter Function |

## Product Details

- **Brand:** Nitrox
- **Item Form:** Liquid
- **Scent:** Unscented
- **Specific Uses For Product:** For Gasoline Engines, Helps Pass Vehicle Emissisions Tests, Improves Engine Health and Efficiency, Restores Catalytic Converter Function
- **Material Feature:** Unscented

## Images

![Catalytic Converter Cleaner, 17 Fl Oz - Clean Cat Fuel & Exhaust System Cleaner for Gasoline Engines, Reduces Emissions, Improves MPG & Engine Performance - Image 1](https://m.media-amazon.com/images/I/61ZsUWX+FmL.jpg)

## Available Options

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

## Frequently Bought Together

- Nitrox Catalytic Converter Petrol Cleaner, 17 Fl Oz
- Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue , 10.14 Fl Oz (Pack of 1 )
- Liqui Moly Catalytic System Clean 300 ml 7110. Cleans The Injection System and The Combustion Chamber.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/526006000-catalytic-converter-cleaner-17-fl-oz-clean-cat-fuel-exhaust](https://www.desertcart.co.th/products/526006000-catalytic-converter-cleaner-17-fl-oz-clean-cat-fuel-exhaust)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-25*