--- product_id: 459034776 title: "Liqui Moly 1818 Mtx Carburetor And Valve Cleaner 300ml & Liqui Moly 1803 Injection Cleaner 300ml" brand: "liqui moly" price: "$57.00" currency: USD in_stock: true category: "Liqui Moly" url: https://www.desertcart.us/products/459034776-liqui-moly-1818-mtx-carburetor-and-valve-cleaner-300ml-liqui store_origin: US region: United States of America --- # Boosts fuel efficiency up to 5% Improves engine compression & smoothness Cleans carburetor & injection valves thoroughly Liqui Moly 1818 Mtx Carburetor And Valve Cleaner 300ml & Liqui Moly 1803 Injection Cleaner 300ml **Brand:** liqui moly **Price:** $57.00 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock peak engine performance and never settle for less! ## Quick Answers - **What is this?** Liqui Moly 1818 Mtx Carburetor And Valve Cleaner 300ml & Liqui Moly 1803 Injection Cleaner 300ml by liqui moly - **How much does it cost?** $57.00 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/459034776-liqui-moly-1818-mtx-carburetor-and-valve-cleaner-300ml-liqui) ## 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 - • **Dual-Action Formula:** Combines carburetor and injection cleaning for all petrol engines, 2-stroke & 4-stroke - • **Fuel-Saving Powerhouse:** Mixes seamlessly with up to 70L fuel for long-lasting efficiency - • **German Precision Quality:** Engineered and manufactured in Germany for trusted, consistent performance - • **Smooth Start, Every Time:** Eliminates rough idling and start-up issues for a flawless drive - • **Comprehensive Engine Detox:** Targets carburetors, valves, spark plugs & combustion chambers to prevent buildup ## Overview Liqui Moly’s 1818 Mtx Carburetor and Valve Cleaner plus 1803 Injection Cleaner duo offers a powerful, dual-action solution that cleans and protects petrol engines by removing deposits from carburetors, valves, spark plugs, and combustion chambers. Each 300ml can treats up to 70 liters of fuel, improving fuel economy, engine compression, and throttle response while preventing future buildup. Made in Germany with premium quality standards, this kit ensures smoother starts, reduced emissions, and enhanced engine longevity for 2-stroke and 4-stroke engines alike. ## Description Liqui Moly 1818 Mtx Carburetor And Valve Cleaner 300ml & Liqui Moly 1803 Injection Cleaner 300ml : desertcart.co.uk: Automotive ## Features - Product 1: Increases engine performance. Removes deposits in carburetor, in valves, spark plugs and in the combustion chamber and prevents renewed formation. Saves fuel. Improves compression. - Product 1: 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. - Product 1: One 300 ml can is sufficient for 70 litres of fuel. Mix the contents of the can with the fuel. Mixing takes place automatically. - Product 1: When decommissioning and preserving engines, add Carburettor Cleaner to the petrol at the rate of 1 %. Follow the instructions for decommissioning and preserving engines. - Product 2: For Petrol Engines - Product 2: Removes deposits on injection valves, intake valves, spark plugs and in the combustion chamber and prevents them from reforming. Eliminates start problems and rough engine running. - Product 2: For rectifying problems such as difficulties with starting, irregular idling, poor throttle response, performance losses, surges due to lean mixture and poor exhaust values caused by contaminated injection systems. - Product 2: One 300 ml can is sufficient for up to 70 liters of fuel. This product is effective over 2,000 km. Injection Cleaner can be mixed with fuel at any time since mixing is spontaneous. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B8MPZHMY | | Best Sellers Rank | 308,960 in Automotive ( See Top 100 in Automotive ) 200 in Carburettor Cleaners | | Brand Name | Liqui Moly | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.7 4.7 out of 5 stars (4) | | Item Form | Liquid | | Item Volume | 300 Millilitres | | Number of Items | 2 | | Scent | Liqui Moly | | Size | 300.00 ml (Pack of 2) | | Specific Uses For Product | Engine | | Unit Count | 600.0 millilitre | ## Product Details - **Brand:** Liqui Moly - **Contains liquid contents:** Yes - **Item form:** Liquid - **Item volume:** 300 Millilitres - **Number of items:** 2 - **Scent:** Liqui Moly - **Size:** 300.00 ml (Pack of 2) - **Specific uses for product:** Engine - **Unit count:** 600.0 millilitre ## Images ![Liqui Moly 1818 Mtx Carburetor And Valve Cleaner 300ml & Liqui Moly 1803 Injection Cleaner 300ml - Image 1](https://m.media-amazon.com/images/I/61107RZEPhL.jpg) ## Frequently Bought Together - Liqui Moly 1818 Mtx Carburetor And Valve Cleaner 300ml & Liqui Moly 1803 Injection Cleaner 300ml - Liqui Moly 1803 Injection Cleaner 300ml - LIQUI MOLY Fuel System Treatment | 300 ml | Petroladititive | SKU: 8365 --- ## 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.us/products/459034776-liqui-moly-1818-mtx-carburetor-and-valve-cleaner-300ml-liqui](https://www.desertcart.us/products/459034776-liqui-moly-1818-mtx-carburetor-and-valve-cleaner-300ml-liqui) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-19*