--- product_id: 464438457 title: "Liqui Moly Speed Tec 3722 Diesel Additive 250 ml & 1803 Injection Cleaner 300ml" brand: "liqui moly" price: "€ 51.58" currency: EUR in_stock: true category: "Liqui Moly" url: https://www.desertcart.sk/products/464438457-liqui-moly-speed-tec-3722-diesel-additive-250-ml-1803 store_origin: SK region: Slovakia --- # Boosts acceleration under partial load Cleans injection system for smoother starts Compatible with all diesel & bio-diesel fuels Liqui Moly Speed Tec 3722 Diesel Additive 250 ml & 1803 Injection Cleaner 300ml **Brand:** liqui moly **Price:** € 51.58 **Availability:** βœ… In Stock ## Summary > πŸš€ Unlock peak engine power and flawless startsβ€”because your ride deserves the best! ## Quick Answers - **What is this?** Liqui Moly Speed Tec 3722 Diesel Additive 250 ml & 1803 Injection Cleaner 300ml by liqui moly - **How much does it cost?** € 51.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/464438457-liqui-moly-speed-tec-3722-diesel-additive-250-ml-1803) ## 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 - β€’ **Effortless Integration:** Mixes spontaneously with fuel anytime, ensuring continuous optimized performance without hassle πŸ”„ - β€’ **Injection System Detox:** Removes stubborn deposits on valves and spark plugs, preventing rough idling and start problems πŸ”§ - β€’ **Turbocharge Your Drive:** Noticeably improves acceleration in partial load range for that instant throttle response ⚑ - β€’ **Long-Lasting Performance:** One 300 ml can treats up to 70 liters of fuel, effective for over 2,000 kmβ€”keep your engine running like new πŸš— - β€’ **Universal Diesel Compatibility:** Works seamlessly with all diesel engines, including those with particle filters and turbochargers πŸ›’οΈ ## Overview Liqui Moly Speed Tec 3722 Diesel Additive and 1803 Injection Cleaner combo is engineered to enhance diesel engine acceleration, clean injection systems, and improve overall fuel efficiency. Compatible with all diesel and bio-diesel fuels, it supports turbo and catalytic converters while preventing deposit buildup for smoother starts and optimized performance over 2,000 km. ## Description From the manufacturer LIQUI MOLY One brand – all solutions from a single source With over 4,000 products relating to engine and transmission oils, fuel and oil additives and vehicle care as well as chemical repair aids and service, bonding and sealing products, LIQUI MOLY offers a comprehensive and absolutely top-quality range that is globally unique. Whether for cars, two-wheelers, commercial vehicles, construction machines, boats or garden tools. Our problem-solvers increase the service life of engines and units, ensuring they retain their performance capacity over years. Full range with over 4,000 items Motor oils Additives Vehicle care Service products Made in Germany As a hotbed of ideas with Swabian roots and a conscientious global player, we only research, develop and manufacture in Germany, even today. Our solutions are largely based on our own recipes, which we permanently test and adapt to the latest technical circumstances. Continuous quality inspections – from raw material deliveries, to production, right through to shipment – ensure maximum peace of mind. Full Range We are one of the few full range brands in the world and offer more than 4,000 products from our one-stop shop in premium quality – always and everywhere. ## Features - Product 1: This advanced fuel additive has been developed specifically to noticeably improve acceleration in the partial load range - Product 1: For all diesel engines with and without diesel particle filters. Tested for turbo and catalytic converters Completely compatible with all conventional diesel and bio-diesel fuels. Excellent for continuous use at each refueling - Product 1: Provides more driving pleasure through optimized performance yield - Product 1: This highly modern fuel additive was specially developed to noticeably improve acceleration under partial load - 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 | B0B9FVKJ29 | | Brand | Liqui Moly | | Customer Reviews | 4.7 4.7 out of 5 stars (8) | | Date First Available | 11 Aug. 2022 | ## Images ![Liqui Moly Speed Tec 3722 Diesel Additive 250 ml & 1803 Injection Cleaner 300ml - Image 1](https://m.media-amazon.com/images/I/61mWQDTMeRL.jpg) ![Liqui Moly Speed Tec 3722 Diesel Additive 250 ml & 1803 Injection Cleaner 300ml - Image 2](https://m.media-amazon.com/images/I/81OSdAty1gL.jpg) ![Liqui Moly Speed Tec 3722 Diesel Additive 250 ml & 1803 Injection Cleaner 300ml - Image 3](https://m.media-amazon.com/images/I/91ksTtjRUWS.jpg) ![Liqui Moly Speed Tec 3722 Diesel Additive 250 ml & 1803 Injection Cleaner 300ml - Image 4](https://m.media-amazon.com/images/I/61roBCq-eGL.jpg) ![Liqui Moly Speed Tec 3722 Diesel Additive 250 ml & 1803 Injection Cleaner 300ml - Image 5](https://m.media-amazon.com/images/I/81hEkV2MhkL.jpg) ## Frequently Bought Together - Liqui Moly Speed Tec 3722 Diesel Additive 250 ml & 1803 Injection Cleaner 300ml - LIQUI MOLY Cera Tec 3721 I Ceramic Wear & Tear Protection for Petrol & Diesel Engines I Smoother Engine Performance, Less Friction & Lower Fuel Consumption I Ceramic Additive 300 ml Pack of 1 - LIQUI MOLY Speed Tec Gasoline | 250 ml | Petroladititive | SKU: 3720 --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/464438457-liqui-moly-speed-tec-3722-diesel-additive-250-ml-1803](https://www.desertcart.sk/products/464438457-liqui-moly-speed-tec-3722-diesel-additive-250-ml-1803) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-20*