--- product_id: 100426724 title: "Fuel Set Fuel Conditioner Concentrate 500ml" brand: "fuel set" price: "387 zł" currency: PLN in_stock: true reviews_count: 10 category: "Fuel Set" url: https://www.desertcart.pl/products/100426724-fuel-set-fuel-conditioner-concentrate-500ml store_origin: PL region: Poland --- # Absorbs water in fuel Reduces harmful emissions Treats up to 2000L fuel Fuel Set Fuel Conditioner Concentrate 500ml **Brand:** fuel set **Price:** 387 zł **Availability:** ✅ In Stock ## Summary > ⛽️ Fuel smarter, drive cleaner, and never get stuck again! ## Quick Answers - **What is this?** Fuel Set Fuel Conditioner Concentrate 500ml by fuel set - **How much does it cost?** 387 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/100426724-fuel-set-fuel-conditioner-concentrate-500ml) ## Best For - fuel set enthusiasts ## Why This Product - Trusted fuel set brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fuel Economy Booster:** Dilutes at 1:4000 ratio, delivering significant savings by optimizing combustion and reducing deposits. - • **Eco-Friendly & Non-Toxic:** No hydrocarbons, non-flammable, and safe for the environment—fuel care without compromise. - • **Water Absorption Technology:** Transforms water in fuel into combustible energy, eliminating start-up issues and corrosion risks. - • **Versatile Engine Compatibility:** Perfect for gasoline (with or without lead), diesel, and 2-stroke engines—one solution for all your fuel needs. - • **Ultimate Fuel System Protection:** Comprehensive treatment for injectors, carburetors, pistons, and valves to maintain peak engine efficiency. ## Overview Fuel Set Concentrated Fuel Conditioner (500ml) is a high-performance fuel additive designed to protect and optimize the entire fuel system. It absorbs water in fuel, dissolves contaminants, reduces harmful emissions, and improves engine start-up and efficiency. Safe, eco-friendly, and economical, it treats up to 2000 liters of fuel, making it an essential maintenance solution for gasoline and diesel engines alike. ## Description Fuel Set is a complete, concentrated conditioner for all fuels, (except aviation fuel), and including those with added biodiesel. It provides wide protection of the entire fuel system, reducing maintenance costs. Great for use in cars, boats, trucks, motorcycles, domestic fuel tanks and even 2 stroke garden machinery. Originally formulated to combat water contamination arising from condensation, Fuel Set has been proven to deal with a range of contaminants, to prevent blocked filters. Fuel Set cleans the entire fuel system, so it runs smoother, more efficiently and with lower emissions. Clean fuel systems are cheaper to run, easier to start, and perform better than dirty fuel systems! Fuel Set has a maintenance dose of 4000:1 ( 1L of Fuel Set treats 4000 litres of fuel ), so it is very economical for peace of mind. With its handy measuring chamber, it’s easy to dose every time you top up to maintain your fuel and engine in tip top condition. Review: Good Insurance - I've always used this fuel set in my narrowboat, that 10+ years. Touch wood, I've never had Diesel bug, or starting problems and the engine has always run just fine. Review: Fuel Set - I've always used fuel set in my boat engine it keeps the injectors cleane,it's good value for the money. ## Features - Causes serious eye damage. - Harmful if swallowed. - A complete treatment for all fuels. - Prevents blocked filters and cleans the fuel system for lower costs and improved performance. - Manufactured by Liquid Engineering ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00526SA0Y | | Best Sellers Rank | 68,255 in Automotive ( See Top 100 in Automotive ) 349 in Fuel Systems | | Brand | Fuel Set | | Customer Reviews | 4.7 4.7 out of 5 stars (77) | | Date First Available | 6 Oct. 2013 | | Item Weight | 550 g | | Item model number | 5022929000034 | | Manufacturer | Liquid Engineering | | Manufacturer part number | 5022929000034 | | Product Dimensions | 11 x 6 x 18.1 cm; 550 g | ## Images ![Fuel Set Fuel Conditioner Concentrate 500ml - Image 1](https://m.media-amazon.com/images/I/51g8hF8IgBL.jpg) ## Questions & Answers **Q: Is this also for the protection of petrol engines with the new ‘E10’ fuel rollout?** A: As Fuel Set is a specific treatment to combat/treat the growth of diesel bug caused by water collecting in diesel fuel tanks, I should imagine that it is most unlikely to work as an additive to E10 petrol. **Q: Hi. I accidently damaged the bottle and decanted what was left to an open container. Will it be safe to use. Thanks** A: Hello. As long as it has no dust or other forien bodies in it, it will be fine. **Q: Can you put fuel set in diesel car?** A: Yes, it stops diesel bug sludge growing and clogging up the works. I use it in my boat where the fuel hangs about in the tank far longer and the problem is acute.. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Insurance *by M***T on 3 September 2025* I've always used this fuel set in my narrowboat, that 10+ years. Touch wood, I've never had Diesel bug, or starting problems and the engine has always run just fine. ### ⭐⭐⭐⭐⭐ Fuel Set *by J***. on 5 March 2025* I've always used fuel set in my boat engine it keeps the injectors cleane,it's good value for the money. ### ⭐⭐⭐⭐⭐ It works *by P***N on 26 June 2023* Easy to use and works well ## Frequently Bought Together - Fuel Set Concentrated Fuel Conditioner 500ml - Clean Tabs 040781 Aqua Mega Water Purifying Tablet, Blue, Pack of 20 --- ## 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.pl/products/100426724-fuel-set-fuel-conditioner-concentrate-500ml](https://www.desertcart.pl/products/100426724-fuel-set-fuel-conditioner-concentrate-500ml) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-01*