---
product_id: 48033431
title: "LIQUI MOLY Carburetor and Valve Cleaner | 300 ml | Petroladititive | SKU: 1818"
brand: "liqui moly"
price: "$35.36"
currency: USD
in_stock: true
reviews_count: 13
category: "Liqui Moly"
url: https://www.desertcart.us/products/48033431-liqui-moly-carburetor-and-valve-cleaner-300-ml-petroladititive-sku
store_origin: US
region: United States of America
---

# Cleans carburetor & valves 300 ml treats 70L fuel Boosts engine compression LIQUI MOLY Carburetor and Valve Cleaner | 300 ml | Petroladititive | SKU: 1818

**Brand:** liqui moly
**Price:** $35.36
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your engine’s potential — don’t let deposits slow you down!

## Quick Answers

- **What is this?** LIQUI MOLY Carburetor and Valve Cleaner | 300 ml | Petroladititive | SKU: 1818 by liqui moly
- **How much does it cost?** $35.36 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/48033431-liqui-moly-carburetor-and-valve-cleaner-300-ml-petroladititive-sku)

## Best For

- liqui moly enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Application:** Simply mix with fuel—automatic blending means zero hassle and instant engine rejuvenation.
- • **Precision Engine Detox:** Removes stubborn deposits from carburetors, valves, spark plugs, and combustion chambers for peak performance.
- • **Fuel Efficiency Booster:** Saves fuel by optimizing combustion and preventing deposit buildup, stretching every litre further.
- • **Universal Compatibility:** Perfect for all 2-stroke and 4-stroke petrol engines, from motorcycles to industrial small engines.
- • **Trusted German Engineering:** Formulated with cutting-edge additive technology, ensuring reliable, long-lasting engine care.

## Overview

LIQUI MOLY Carburetor and Valve Cleaner is a premium 300 ml fuel additive designed to clean and protect carburetors, valves, spark plugs, and combustion chambers. Suitable for all petrol engines, it improves compression, boosts fuel efficiency, and prevents deposit formation. Trusted German quality ensures effortless mixing and long-lasting engine performance.

## Description

Product Description mtx Carburettor Cleaner is a modern, ash-free combination of additives with cleaning and dispersing properties which protects the carburettor components. The product has been formulated using state-of-the-art additive and fuel technologies in accordance with the requirements of today's engines, fuels and running conditions. Ingredients sconosciuti

Review: Easy to use - Really helped clear the bike out and run smoother.
Review: Expensive but worth it! - Honda tractor mower 8 years old but only 100 odd hours engine started to hunt and odd back fire. Renewed air and fuel filters, changed oil and two new spark plugs but still there. Added Liquid moly to fuel and poured a small amount directly into carb while running. Ran round garden 5 minutes. Magic running perfect again. Saved stripping down carb which was next on my list. So for me it worked and I can only recommend .

## Features

- Harmful to aquatic life with long lasting effects.
- May be fatal if swallowed and enters airways.
- Repeated exposure may cause skin dryness or cracking.
- Increases engine performance. Removes deposits in carburetor, in valves, spark plugs and in the combustion chamber and prevents renewed formation. Saves fuel. Improves compression.
- Used as an additive for the fuel of all 2-stroke and 4-stroke petrol engines, especially for motor vehicle engines. Also used for small engines for ships and industry.
- One 300 ml can is sufficient for 70 litres of fuel. Mix the contents of the can with the fuel. Mixing takes place automatically.
- When decommissioning and preserving engines, add Carburettor Cleaner to the petrol at the rate of 1 %. Follow the instructions for decommissioning and preserving engines.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00VP5BVLQ |
| ASIN  | B00VP5BVLQ |
| Best Sellers Rank | 2,716 in Automotive ( See Top 100 in Automotive ) 6 in Carburettor Cleaners |
| Brand | Liqui Moly |
| Country of origin | Germany |
| Country of origin  | Germany |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,601) |
| Customer reviews | 4.6 4.6 out of 5 stars (1,601) |
| Date First Available | 5 April 2015 |
| Format | Liquid |
| Item model number  | 1818 |
| Manufacturer  | Liqui Moly |
| Product Dimensions  | 12 x 6 x 6 cm; 300 g |
| Units | 300.0 millilitre(s) |
| Volume | 300 Millilitres |
| Weight | 0.3 Kilograms |

## Product Details

- **Brand:** Liqui Moly
- **Item form:** Liquid
- **Item volume:** 300 Millilitres
- **Material feature:** Scented
- **Number of items:** 1
- **Scent:** Liqui Moly
- **Special feature:** Car/moto
- **Specific uses for product:** Engine
- **Surface recommendation:** Wood
- **Unit count:** 300.0 millilitre(s)

## Images

![LIQUI MOLY Carburetor and Valve Cleaner | 300 ml | Petroladititive | SKU: 1818 - Image 1](https://m.media-amazon.com/images/I/61F-kNSGNuL.jpg)
![LIQUI MOLY Carburetor and Valve Cleaner | 300 ml | Petroladititive | SKU: 1818 - Image 2](https://m.media-amazon.com/images/I/61XNVzwnvlL.jpg)
![LIQUI MOLY Carburetor and Valve Cleaner | 300 ml | Petroladititive | SKU: 1818 - Image 3](https://m.media-amazon.com/images/I/61kcxAv6npL.jpg)
![LIQUI MOLY Carburetor and Valve Cleaner | 300 ml | Petroladititive | SKU: 1818 - Image 4](https://m.media-amazon.com/images/I/61wiBShthnL.jpg)
![LIQUI MOLY Carburetor and Valve Cleaner | 300 ml | Petroladititive | SKU: 1818 - Image 5](https://m.media-amazon.com/images/I/61yfoQVUT3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use
*by M***K on 10 November 2025*

Really helped clear the bike out and run smoother.

### ⭐⭐⭐⭐⭐ Expensive but worth it!
*by P***L on 23 March 2025*

Honda tractor mower 8 years old but only 100 odd hours engine started to hunt and odd back fire. Renewed air and fuel filters, changed oil and two new spark plugs but still there. Added Liquid moly to fuel and poured a small amount directly into carb while running. Ran round garden 5 minutes. Magic running perfect again. Saved stripping down carb which was next on my list. So for me it worked and I can only recommend .

### ⭐⭐⭐⭐ Valve cleaner
*by A***R on 14 May 2025*

Feels like there has been an improvement only time will tell

## Frequently Bought Together

- LIQUI MOLY Carburetor and Valve Cleaner | 300 ml | Petroladititive | SKU: 1818
- STP Carb Spray Cleaner 500 ml, Cleans and Protects Carburettors, Linkages and Automatic Chokes, Mechanical Car Cleaning Products, Made in the UK
- Wynn's Air Intake & Carburettor Cleaner - Powerful Solvent Formula for Deep Cleaning - Removes Gum, Lacquer & Deposits - Strong Jet Spray for Maximum Cleaning - 500ml

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-24*