--- product_id: 567512462 title: "System cleaner tank additive - emission reduction" brand: "tec-2000" price: "¥7545" currency: JPY in_stock: true reviews_count: 8 category: "Tec 2000" url: https://www.desertcart.jp/products/567512462-system-cleaner-tank-additive-emission-reduction store_origin: JP region: Japan --- # 4-8% fuel savings Reduces exhaust smoke by 60% Up to 10% power boost System cleaner tank additive - emission reduction **Brand:** tec-2000 **Price:** ¥7545 **Availability:** ✅ In Stock ## Summary > ⛽ Clean fuel, cleaner ride, smarter drive! ## Quick Answers - **What is this?** System cleaner tank additive - emission reduction by tec-2000 - **How much does it cost?** ¥7545 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/567512462-system-cleaner-tank-additive-emission-reduction) ## Best For - tec-2000 enthusiasts ## Why This Product - Trusted tec-2000 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Surge:** Boost engine power by up to 10% with cleaner combustion - • **Engine Longevity:** Protects injectors and piston rings to extend engine life - • **Eco-Friendly Drive:** Slash black smoke emissions by up to 60% instantly - • **Injector Perfection:** Cleans injectors & nozzles for optimal spray pattern - • **Fuel Efficiency Master:** Save 4-8% on diesel with regular use ## Overview DWChemicals Tec 2000 is a proven diesel fuel system cleaner that enhances injector performance, improves combustion efficiency, and reduces exhaust emissions by up to 60%. Trusted worldwide for over 20 years, it delivers up to 10% more power and 4-8% fuel savings while extending engine life through advanced cleaning and wear protection. ## Description What it Does Cleans injectors and injector nozzles, thereby improving the atomisation and spray pattern of the injected fuel. The product improves combustion and drastically reduces the characteristic black diesel exhaust fumes. Many tests have been carried out, in many different parts of the U.K. at official Ministry of Transport (MOT) testing stations, which show immediate exhaust emission reductions of up to as much as 60%. Power increases of up to 10% can also be measured, on appropriate equipment. When used regularly, fuel savings of between 4% and 8% have been recorded. The composition of TEC-2000 Diesel Injector Cleaner reduces wear in injector plungers and piston rings, while it cleans. Additionally, the cleaning of piston rings, combustion chambers and inlet and exhaust ports, together with the minimising of deposits on pistons, all contribute to improved engine performance. Data from various tests, both in the field and under laboratory conditions, show that the use of TEC-2000 Diesel Injector Cleaner improves injector life with regular use. What it is TEC-2000 Diesel Injector Cleaner is a multi-functional diesel injector cleaner which benefits the diesel engine. The formulation has been tried and tested, all over the world, for the past 20 years. The active ingredients and basic product design are sourced in the United States of America and the final formulation is arguably the most effective of its type available in the world, today. How to use it TEC-2000 Diesel Injector Cleaner (in order to reduce exhaust smoke), is best fed directly into the injector rail from special, Flo-tec Injector Cleaner or inexpensive air powered equipment, available from various companies. This takes only about 20 minutes. Alternatively it can be used to fill the fuel filter container in vehicles where this is reasonably easily accessible. Run the vehicle at idle for about 25 minutes. Finally, if none of the above alternatives are available, then the suction pipe from the vehicle fuel pump should be inserted into the TEC-2000 Diesel Injector Cleaner can and the "return to tank" pipe also inserted into the can and the vehicle run on the contents until the can is almost empty. Reconnect normal fuel supply and take the vehicle for a short run, using relatively high revolutions and full throttle for a short time. Exhaust smoke emission test can now be made again. In order to maintain clean injectors and maximise fuel economy clean as above, at least once or twice a year. Review: Smoother running - A very good product. Quietened the rattle in my transit engine. Review: amazing! - thie product is really amazing!! I have used 3 times on 3 different cars and the cleaning effect is stunning, you can see the efficacy when you use it and the engine works a lots better after the use. ## Features - Cleans injectors and injector nozzles - Improves atomisation and spray pattern - Improves combustion ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | DWchemicals | | Brand | DWChemicals | | Model | Tec-2000 Diesel | | Package Dimensions | 19 x 6.5 x 6.5 cm; 460 g | | Manufacturer reference | TecD | | Manufacturer part number | TecD | | Item Weight | 460 g | ## Images ![System cleaner tank additive - emission reduction - Image 1](https://m.media-amazon.com/images/I/718S959+MxL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Smoother running *by P***L on 26 September 2025* A very good product. Quietened the rattle in my transit engine. ### ⭐⭐⭐⭐⭐ amazing! *by A***R on 2 July 2025* thie product is really amazing!! I have used 3 times on 3 different cars and the cleaning effect is stunning, you can see the efficacy when you use it and the engine works a lots better after the use. ### ⭐⭐⭐⭐⭐ Very good *by K***F on 7 September 2025* Good ## Frequently Bought Together - DWChemicals Tec 2000 Diesel fuel system cleaner Fuel Additive for System Cleaning Engine Injector Care (1) - 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 Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2427 --- ## 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/567512462-system-cleaner-tank-additive-emission-reduction](https://www.desertcart.jp/products/567512462-system-cleaner-tank-additive-emission-reduction) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-01*