--- product_id: 684257487 title: "Rislone® 4744 DPF Clean™ Diesel DPF, Exhaust & Emissions System Cleaner, 16.9 oz, 1-Pack" brand: "rislone" price: "£6.64" currency: GBP in_stock: false reviews_count: 5 url: https://www.desertcart.co.uk/products/684257487-rislone-4744-dpf-clean-diesel-dpf-exhaust-and-emissions-system store_origin: GB region: United Kingdom --- # Boosts mileage & saves fuel Prevents CEL light & clears OBD codes Cleans entire emissions & fuel system Rislone® 4744 DPF Clean™ Diesel DPF, Exhaust & Emissions System Cleaner, 16.9 oz, 1-Pack **Brand:** rislone **Price:** £6.64 **Availability:** ❌ Out of Stock ## Summary > 🚀 Clean fuel, clear codes, and unstoppable power — drive smarter, not harder! ## Quick Answers - **What is this?** Rislone® 4744 DPF Clean™ Diesel DPF, Exhaust & Emissions System Cleaner, 16.9 oz, 1-Pack by rislone - **How much does it cost?** £6.64 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/684257487-rislone-4744-dpf-clean-diesel-dpf-exhaust-and-emissions-system) ## Best For - rislone enthusiasts ## Why This Product - Trusted rislone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Total System Detox:** Powerful detergents scrub soot, carbon & oily residues from fuel injectors to exhaust for peak engine health. - • **Soot-Busting Ignition:** Lowers DPF ignition temperature to burn off particulate matter, ideal for infrequent highway regeneration. - • **Warranty-Safe Formula:** Designed to protect your vehicle’s warranty while maintaining DOC, DPF, SCR & DEF system integrity. - • **Fuel Efficiency Booster:** Regular use every 5,000 miles optimizes combustion, increasing mileage and reducing fuel costs. - • **Universal Diesel Compatibility:** Works seamlessly with ULSD, biodiesel blends (B2-B20), turbocharged, direct & indirect injection engines. ## Overview Rislone® 4744 DPF Clean™ is a premium diesel emissions and fuel system cleaner that removes soot, carbon, and deposits from critical engine components. Compatible with all diesel types and emission systems, it boosts power, mileage, and fuel economy while preventing check engine lights and costly repairs. Regular use every 5,000 miles ensures optimal engine performance without voiding your vehicle’s warranty. ## Description Rislone DPF CLEAN Diesel DPF, Exhaust & Emissions System Cleaner has high-performing detergents and heavy duty cleaning solvents that effectively scrub and remove contaminants, soot, carbon build-up, and oily residue from the fuel injectors, combustion chambers, turbo, EGR, diesel oxidation catalyst, diesel particulate filter and the exhaust system. These along with other active chemical agents, react with the gases created in the combustion process to remove the remaining inorganic deposits. This process restores their function and with regular use maintains efficiency. As fuel is burned, contaminating byproducts are created that are circulated throughout various vehicle systems. These systems are designed to be able to handle this process during most normal engine operation. However, the use of poor quality fuel, short driving distance, cold weather, improper maintenance, and component failure can greatly increase the amount of contamination and deposits created inside these systems. Such factors can cause increased exhaust emissions, reduced fuel economy, lost power & performance, drivability issues, engine overheating, hard starts, check engine light illumination and premature engine wear. NOTE: This bottle is designed to work in ALL diesel tanks including those with misfuelling devices. INSTRUCTIONS: Light Duty Diesel (up to 40 gallon fuel tank), add entire bottle into approximately 1/4 full tank truck or large SUV, (1/2 full tank for car or small to mid-size SUV) of diesel fuel. Drive vehicle (ideally in a lower gear than you normally would) for 20 to 30 miles. Continue to drive vehicle normally and fill tank with diesel fuel. For vehicles with extremely dirty filters, a force regeneration may now be initiated. If light is still on, second application may be required, or mechanical attention is needed. Medium and Heavy Duty Diesel (40 to 80 gallon tank) use 1.5 bottles. 81 gallons and larger use 2 bottles. Review: An effective fix for clogged diesel particulate filter DPF Review: Did nothing go my truck ## Features - Increases power, performance, mileage and saves fuel by not only cleaning the entire emissions & exhaust system, but the fuel system too. - Regular use every 5,000 miles tunes-up the fuel, emissions and exhaust system keeping clean and prevents excessive exhaust regeneration and the CEL light from returning. Clears P242F & Other OBD Codes. - Will not void manufacturer’s new vehicle warranty. Specifically designed and safe to use on vehicles with DOC catalytic converters, DPF particulate filters, SCR selective catalytic reduction devices, or DEF systems. - Works with all ULSD (Ultra Low Sulfur Diesel), regular diesel–off road for USA, biodiesel blends B2, B5, B20, DI (Direct Injected), common rail – another name for DI, IDI (Indirect Injected), TDI (Turbo Direct Injected), and turbocharged engines. - Lowers ignition temperature inside DPF to burn soot and particulate matter, ideal for infrequent highway regeneration intervals. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BS49X7N5 | | Brand | Rislone | | Brand Name | Rislone | | Contains Liquid Contents | Yes | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.5 out of 5 stars 267 Reviews | | Included Components | 4744 - 1 bottle | | Item Type Name | Diesel Fuel Additive | | Manufacturer | Rislone | | Number of Items | 1 | | Recommended Uses For Product | Fleet and plant maintenance. | | Surface Recommendation | Miscellaneous | | UPC | 078615047444 | ## Product Details - **Brand:** Rislone - **Number of Items:** 1 - **Contains Liquid Contents:** Yes - **Manufacturer:** Rislone - **UPC:** 078615047444 - **Size:** 1 Pack ## Images ![Rislone® 4744 DPF Clean™ Diesel DPF, Exhaust & Emissions System Cleaner, 16.9 oz, 1-Pack - Image 1](https://m.media-amazon.com/images/I/71sS5M6QrSL.jpg) ![Rislone® 4744 DPF Clean™ Diesel DPF, Exhaust & Emissions System Cleaner, 16.9 oz, 1-Pack - Image 2](https://m.media-amazon.com/images/I/61l9+AX77FL.jpg) ![Rislone® 4744 DPF Clean™ Diesel DPF, Exhaust & Emissions System Cleaner, 16.9 oz, 1-Pack - Image 3](https://m.media-amazon.com/images/I/61vCzLKIi9L.jpg) ![Rislone® 4744 DPF Clean™ Diesel DPF, Exhaust & Emissions System Cleaner, 16.9 oz, 1-Pack - Image 4](https://m.media-amazon.com/images/I/51vviAcrY3L.jpg) ![Rislone® 4744 DPF Clean™ Diesel DPF, Exhaust & Emissions System Cleaner, 16.9 oz, 1-Pack - Image 5](https://m.media-amazon.com/images/I/810349ixrNL.jpg) ## Questions & Answers **Q: How much diesel needs added?** A: Follow the directions on bottle. Dump the bottle in at 1/4 tank and run at higher RPMs for 30 miles or so ( I used tow/haul & Exhaust Brake at the same time) then fill up your tank. ## Customer Reviews ### ⭐⭐⭐⭐⭐ An effective fix for clogged diesel particulate filter DPF *by L***T on 11 October 2025* ### ⭐ Did nothing go my truck *by J***Y on 9 April 2024* ### ⭐⭐⭐⭐⭐ Does what is says! *by D***Y on 11 November 2025* ## Frequently Bought Together - Rislone® 4744 DPF Clean™ Diesel DPF, Exhaust & Emissions System Cleaner, 16.9 oz, 1-Pack - Rislone 4784 DEF Crystal Clean™ Diesel DEF & SCR Emissions System Cleaner, 11.8 oz - Rislone 4780 Diesel DEF Treatment | Prevents AdBlue/DEF Fluid Crystallization, 8 oz --- ## 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.co.uk/products/684257487-rislone-4744-dpf-clean-diesel-dpf-exhaust-and-emissions-system](https://www.desertcart.co.uk/products/684257487-rislone-4744-dpf-clean-diesel-dpf-exhaust-and-emissions-system) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-26*