--- product_id: 370108406 title: "20234 Speed Tec Gasoline, 0.25 l, 1 Pack" brand: "liqui moly" price: "¥5129" currency: JPY in_stock: true reviews_count: 4 category: "Liqui Moly" url: https://www.desertcart.jp/products/370108406-20234-speed-tec-gasoline-0-25-l-1-pack store_origin: JP region: Japan --- # Optimizes fuel performance Boosts acceleration & throttle response Smooth engine operation 20234 Speed Tec Gasoline, 0.25 l, 1 Pack **Brand:** liqui moly **Price:** ¥5129 **Availability:** ✅ In Stock ## Summary > ⛽ Ignite your ride with precision and power! ## Quick Answers - **What is this?** 20234 Speed Tec Gasoline, 0.25 l, 1 Pack by liqui moly - **How much does it cost?** ¥5129 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/370108406-20234-speed-tec-gasoline-0-25-l-1-pack) ## 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 - • **Universal Compatibility:** Perfectly engineered for all 2- and 4-cycle gasoline engines. - • **Catalytic Converter Safe:** Protect your vehicle’s emissions system without compromise. - • **Fuel Efficiency Maximized:** Enhance every drop of gasoline for longer, smoother drives. - • **Direct Fuel Tank Application:** Simple, no-fuss additive that fits seamlessly into your routine. - • **Engine Smoothness Guaranteed:** Experience quieter, more reliable starts and runs every time. ## Overview Liqui Moly 20234 Speed Tec Gasoline additive is a premium German-engineered formula designed to optimize fuel performance, improve engine smoothness, and boost acceleration. Compatible with all 2- and 4-cycle gasoline engines, it’s safe for catalytic converters and turbochargers, making it the go-to choice for professionals seeking enhanced driving pleasure and reliability. ## Description Liqui Moly GmbH is a German company specializing in oils, lubricants and additives. Starting January 1, 2018, Liqui Moly is part of the Würth Group which bought the remaining shares of the previous majority holder and CEO Ernst Prost. He now is the managing director of Liqui Moly, together with Günter Hiermaier. Liqui Moly GmbH was founded in 1957 in Ulm on the river Danube. The patent for production of molybdenum disulfide formed the basis for the company. This additive based on liquified molybdenum disulfide (MoS2) was the company's first product and gave the company its name. Molybdenum sulfide, the basic ingredient of the Liqui Moly Oil additive, was discovered in the shops of the US Army in post-war Germany. These shops sold a can under the brand name Liqui Moly that contained the liquified form of the solid lubricant molybdenum sulfide (MoS2). When added to motor oil, this substance ensures emergency running characteristics in the event of a sudden loss of oil. Fighter pilots in World War One had already exploited this property, adding MoS2 to the motor oil in the aircraft engines. This enabled pilots to still land, even if the oil tank was hit. Review: Instant Acceleration & Throttle Response—Just Add SpeedTec - SpeedTec Petrol does positively impact bike performance. When combined with RON100 petrol, the throttle response is negligible, showing minimal improvement. However, when used with standard petrol, it offers a noticeable advantage—smoother throttle response and quicker acceleration Review: This stuff seems improve idle and general engine smoothness. I don’t think it’s a miracle product but it’s worth trying. ## Features - Provides more driving pleasure through optimized performance yield - The engine starts better and even runs more smoothly - Suitable for all 2- and 4-cycle gasoline engines - Tested safe with catalytic converters and turbochargers - For adding directly to the fuel tank ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076ZZTQGK | | Assembly Required | No | | Best Sellers Rank | #57,567 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #63 in Petrol Additives | | Capacity | 250 Milliliters | | Country of Origin | Germany | | Customer Reviews | 4.6 4.6 out of 5 stars (26) | | Date First Available | 19 November 2017 | | Fuel Type | Petrol | | Generic Name | Speed Tec Gasoline | | Global Trade Identification Number | 04100420202346 | | Importer | ANAND GROUP INDIA | | Item Dimensions LxWxH | 16.5 x 5.3 x 5.3 Centimeters | | Item Weight | 272 g | | Item model number | 20234 | | Manufacturer | Liqui Moly | | Manufacturer Part Number | 20234 | | Model | Liqui Moly 27 | | Net Quantity | 1 Count | | Packer | DISTRIBUTED BY GO RETAILS INDIA | | Product Dimensions | 16.51 x 5.33 x 5.33 cm; 272 g | | Volume | 8.45 Fluid Ounces | ## Product Details - **Brand:** Liqui Moly - **Colour:** Multicolor - **Item Weight:** 272 Grams - **Material:** Plastic - **Product Dimensions:** 5.3W x 5.3H Centimeters ## Images ![20234 Speed Tec Gasoline, 0.25 l, 1 Pack - Image 1](https://m.media-amazon.com/images/I/41DVlJCsaSL.jpg) ![20234 Speed Tec Gasoline, 0.25 l, 1 Pack - Image 2](https://m.media-amazon.com/images/I/41NolheGubL.jpg) ![20234 Speed Tec Gasoline, 0.25 l, 1 Pack - Image 3](https://m.media-amazon.com/images/I/71nsGZJPBnL.jpg) ![20234 Speed Tec Gasoline, 0.25 l, 1 Pack - Image 4](https://m.media-amazon.com/images/I/81K5NenUMkL.jpg) ## Questions & Answers **Q: So is this just an octane booster? There are some buzz words in the description, but chemically what does this do to "increase engine performance"?** A: High octane increases HP substantially on direct injected turbo boosted engines. Octane rating is a rating for how much the fuel can withstand compression without detonating (knock)-(leads to misfires). There are several benefits to using this product and even a higher octane fuel. **Q: will it clean a fouling plug ?** A: Modern engines usually maintain a fuel to air ratio on their own - through the computer. A fouling plug can mean several things, some requiring engine maintenance or it just could be you are using regular when you should be using supreme. Before using any additive you need to insure the engine fuel system is working properly, so replace necessary parts like the plugs, injectors and the fuel filter. It helps to have a vehicle fault code reader. Liqui Moly makes a Fuel System Cleaner, that will reduce residue buildup in the cylinders and other gunk that gets into the fuel through poor storage practices. If there are no serious identifiable fuel system problems, run two cans of the Fuel System Cleaner through the vehicle, one each in a full fuel tank. This will improve minor engine roughness. The Liqui Moly Speed Tec is a fuel power/octane enhancer, not a fuel system cleaner, but will increase the miles per gallon performance of your engine and help reduce residue buildup. **Q: Can I add to a full or partially full tank or should I add to empty tank before fill-up? Thanks** A: Liqui moly says to add to a tank before fueling but it's not crucial, just add it and go, that's how I've always done it and it works fantastic **Q: My car has 11 gallons tank, how much i can add additive ?** A: One bottle ## Customer Reviews ### ⭐⭐⭐⭐⭐ Instant Acceleration & Throttle Response—Just Add SpeedTec *by S***H on 17 July 2025* SpeedTec Petrol does positively impact bike performance. When combined with RON100 petrol, the throttle response is negligible, showing minimal improvement. However, when used with standard petrol, it offers a noticeable advantage—smoother throttle response and quicker acceleration ### ⭐⭐⭐⭐⭐ Review *by E***L on 23 November 2024* This stuff seems improve idle and general engine smoothness. I don’t think it’s a miracle product but it’s worth trying. ### ⭐⭐⭐⭐ Review *by J***S on 26 December 2024* Nothing crazy but felt a bit more responsive ## Frequently Bought Together - Liqui Moly 20234 Speed Tec Gasoline - 250 ML blue - Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue , 10.14 Fl Oz (Pack of 1 ) - LIQUI MOLY Valve Clean | 150 ml | Petroladititive | SKU: 2001, Blue --- ## 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.jp/products/370108406-20234-speed-tec-gasoline-0-25-l-1-pack](https://www.desertcart.jp/products/370108406-20234-speed-tec-gasoline-0-25-l-1-pack) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-17*