---
product_id: 555511603
title: "Boostup™ Catalytic Converter Cleaner, Instaboost™ Car Converter Exhaust Cleaning Liquid, Auto Parts Catalytic Converter Cleaner, Fuel and Exhaust System Cleaner for Car (3 Pcs)"
brand: "lunhaifi"
price: "¥6904"
currency: JPY
in_stock: true
reviews_count: 4
category: "Lunhaifi"
url: https://www.desertcart.jp/products/555511603-boostup-catalytic-converter-cleaner-instaboost-car-converter-exhaust-cleaning-liquid
store_origin: JP
region: Japan
---

# Fuel consumption cut & odor elimination Up to 50% emission reduction Deep catalytic cleaning without removal Boostup™ Catalytic Converter Cleaner, Instaboost™ Car Converter Exhaust Cleaning Liquid, Auto Parts Catalytic Converter Cleaner, Fuel and Exhaust System Cleaner for Car (3 Pcs)

**Brand:** lunhaifi
**Price:** ¥6904
**Availability:** ✅ In Stock

## Summary

> ⚡ Drive cleaner, save fuel, and lead the eco-smart revolution!

## Quick Answers

- **What is this?** Boostup™ Catalytic Converter Cleaner, Instaboost™ Car Converter Exhaust Cleaning Liquid, Auto Parts Catalytic Converter Cleaner, Fuel and Exhaust System Cleaner for Car (3 Pcs) by lunhaifi
- **How much does it cost?** ¥6904 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/555511603-boostup-catalytic-converter-cleaner-instaboost-car-converter-exhaust-cleaning-liquid)

## Best For

- lunhaifi enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Drive:** Slash hydrocarbon emissions by up to 50%, making your ride greener and compliant.
- • **Fuel Efficiency Booster:** Reduces fuel consumption while eliminating stubborn odors for a fresher drive.
- • **Universal Compatibility:** Safe for gasoline, diesel, hybrid, and flex-fuel vehicles—no fuel changes needed.
- • **Effortless Engine Revival:** Deep cleans catalytic converter without the hassle of removal, saving you time and money.
- • **Engine Longevity Assurance:** Optimizes fuel and exhaust flow to keep your engine running smoother and maintenance costs lower.

## Overview

Boostup™ Catalytic Converter Cleaner is a powerful 120ml liquid formula designed to deep clean your car’s catalytic converter and fuel system without removal. It reduces hydrocarbon emissions by up to 50%, improves fuel efficiency, eliminates odors, and supports engine health across gasoline, diesel, hybrid, and flex-fuel vehicles. Perfect for professionals seeking a hassle-free, eco-conscious upgrade to their vehicle maintenance routine.

## Description

-------------------------------Welcome to our shop----------------------------- Car Engine Catalytic Converter Cleaner, for Engine, Fuel & Exhaust Catalyst System Cleaner, Instant Car Exhaust Cleaner Dust Stain Remover, 120ml Specification: Product Name: Catalytic Converter Cleaner Capacity: 120ml Scope of application: engine cleaning Package included: 1/2/3 Pcs * Catalytic Converter Cleaner Notes: 1. Please allow slight measurement deviations due to manual measurement. 2. Due to different displays and different lighting, the picture may not reflect the actual color of the item. Thank you for your understanding. 3. Please note that it is not suitable for two-stroke engines or engines that use oil/gas mixtures.

Review: Product doesn't work - Product not good, its a waste of time and money perchasing these in the first place i will never buy anything eles from this cpmpany.
Review: it works - this product works as sayed

## Features

- 🍀【Efficient Catalytic Converter Cleaning】Our catalytic converter cleaner offers a deep cleaning solution without the need for removal.
- 🍀【Engine Protection】Proper fuel and exhaust flow provided by our cleaner ensure your engine runs cleaner, smoother, and better. This not only improves performance but also reduces maintenance costs.
- 🍀【Lower Emission Levels】Experience a significant reduction of up to 50 percent in total hydrocarbon emissions. Our cleaner effectively cleans the fuel injection system and cylinders, resulting in enhanced overall performance.
- 🍀【Fuel Consumption Reduction & Odor Elimination】Our cleaner not only cuts down on fuel consumption but also eliminates the unpleasant odors that accumulate in your car over time.
- 🍀【Wide Application Scope】Our catalytic converter cleaner is safe for use in gasoline, diesel, hybrid, and flex-fuel vehicles. No need for fuel changes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGDC8G7Y |
| Best Sellers Rank | #1,422,959 in Automotive ( See Top 100 in Automotive ) #2,705 in Automotive Replacement Catalytic Converters |
| Customer Reviews | 3.5 3.5 out of 5 stars (11) |
| Department | Unisex Adult |
| Manufacturer | lunhaifi |

## Product Details

- **Brand:** lunhaifi
- **Surface Recommendation:** Metal
- **Contains Liquid Contents:** Yes
- **Manufacturer:** lunhaifi

## Images

![Boostup™ Catalytic Converter Cleaner, Instaboost™ Car Converter Exhaust Cleaning Liquid, Auto Parts Catalytic Converter Cleaner, Fuel and Exhaust System Cleaner for Car (3 Pcs) - Image 1](https://m.media-amazon.com/images/I/71TcwiEj0QL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ Product doesn't work
*by D***S on September 10, 2024*

Product not good, its a waste of time and money perchasing these in the first place i will never buy anything eles from this cpmpany.

### ⭐⭐⭐⭐ it works
*by T***R on January 5, 2024*

this product works as sayed

### ⭐⭐ Effective
*by C***N on February 9, 2024*

Cat. Cleaner was not successful on first attempt..

## Frequently Bought Together

- lunhaifi Boostup™ Catalytic Converter Cleaner, Instaboost™ Car Converter Exhaust Cleaning Liquid, Auto Parts Catalytic Converter Cleaner, Fuel and Exhaust System Cleaner for Car (3 Pcs)
- CRC Guaranteed to Pass Emissions Test Formula, 12 Fluid Ounce
- Rislone Cat Complete Fuel, Exhaust and Emissions System Cleaner, Pack of 1

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**Shop now:** [https://www.desertcart.jp/products/555511603-boostup-catalytic-converter-cleaner-instaboost-car-converter-exhaust-cleaning-liquid](https://www.desertcart.jp/products/555511603-boostup-catalytic-converter-cleaner-instaboost-car-converter-exhaust-cleaning-liquid)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-02*