--- product_id: 733413563 title: "AR6400-D Diesel Fuel System Cleaner (Two Pack) - Cleans Injectors, Turbo & DPF" brand: "archoil" price: "€ 293.69" currency: EUR in_stock: true reviews_count: 5 category: "Archoil" url: https://www.desertcart.sk/products/733413563-ar6400-d-diesel-fuel-system-cleaner-two-pack-cleans-injectors store_origin: SK region: Slovakia --- # One 12 oz bottle treats 40 gallons diesel Use every 3,000-5,000 miles for peak performance Cleans injectors, turbos & DPFs fast AR6400-D Diesel Fuel System Cleaner (Two Pack) - Cleans Injectors, Turbo & DPF **Brand:** archoil **Price:** € 293.69 **Availability:** βœ… In Stock ## Summary > πŸš€ Clean Fuel, Clean Ride, Clear Advantage ## Quick Answers - **What is this?** AR6400-D Diesel Fuel System Cleaner (Two Pack) - Cleans Injectors, Turbo & DPF by archoil - **How much does it cost?** € 293.69 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/733413563-ar6400-d-diesel-fuel-system-cleaner-two-pack-cleans-injectors) ## Best For - archoil enthusiasts ## Why This Product - Trusted archoil brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Blockbuster DPF & EGR Cleaner:** Effectively clears blocked Diesel Particulate Filters and dirty EGR systems to reduce emissions and downtime. - β€’ **Trusted by Diesel Enthusiasts:** Highly rated with 4.7 stars from 621 reviews, a must-have for serious diesel drivers. - β€’ **Optimized Dosage, Maximum Impact:** Each 12 oz bottle treats up to 40 gallons of diesel, making maintenance simple and cost-effective. - β€’ **Routine Care for Long-Term Gains:** Use every 3,000-5,000 miles to maintain peak engine health and avoid costly repairs. - β€’ **Turbocharge Your Diesel Efficiency:** Rapidly restores injector and turbo performance for smoother rides and better MPG. ## Overview Archoil AR6400-D Diesel Fuel System Cleaner is a powerful, advanced formula designed to rapidly clean diesel injectors, turbos, DPFs, and EGR systems. Each 12 oz bottle treats 40 gallons of diesel fuel, recommended for use every 3,000-5,000 miles to restore engine performance, improve fuel economy, and reduce emissions. Trusted by thousands with a 4.7-star rating, it’s the essential maintenance product for both new and older diesel vehicles. ## Description Archoil AR6400-D Diesel Fuel System Cleaner utilizes the latest and most powerful fluid technology to deliver a cleaning service to the key fuel system components - injectors, DPFs, turbos and EGRs. Experience restored performance, improved fuel economy and smoother idling as a result of cleaning the fuel system with AR6400-D.Use AR6400-D every 3,000-5,000 miles or as required. For best results between treatments use AR6200 Fuel Modification Complex at every fill-up. ## Features - Formulated to meet the needs of new and old diesel vehicles - Rapidly cleans diesel injectors, turbos, blocked DPFs and dirty EGR systems - One 12 oz bottle treats 40 gallons of diesel - Use every 3,000-5,000 miles - AR6400-D does not fix HEUI injector stiction - please use Archoil AR9100 Friction Modifier to eliminate stiction ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08H8V5T4G | | Brand | Archoil | | Brand Name | Archoil | | Contains Liquid Contents? | Yes | | Country of Origin | USA | | Customer Reviews | 4.7 out of 5 stars 644 Reviews | | Item Form | Liquid | | Item Volume | 12 Fluid Ounces | | Manufacturer | Archoil | | Material Feature | liquid | | Material Features | liquid | | Number of Items | 2 | | Part Number | AR6400-D-2P | | Scent | Unscented | | Size | 12 ml (Pack of 2) | | Specific Uses For Product | Bottle | | UPC | 608819244143 | | Unit Count | 24.0 Milliliters | ## Product Details - **Brand:** Archoil - **Item Form:** Liquid - **Specific Uses For Product:** Bottle - **Item Volume:** 12 Fluid Ounces - **Net Quantity:** 24.0 millilitre - **Number of Items:** 2 - **Contains Liquid Contents:** Yes - **Manufacturer:** Archoil - **UPC:** 608819244143 - **Size:** 12 ml (Pack of 2) ## Images ![AR6400-D Diesel Fuel System Cleaner (Two Pack) - Cleans Injectors, Turbo & DPF - Image 1](https://m.media-amazon.com/images/I/71kHAxhwMyL.jpg) ![AR6400-D Diesel Fuel System Cleaner (Two Pack) - Cleans Injectors, Turbo & DPF - Image 2](https://m.media-amazon.com/images/I/81ORS+BjYqL.jpg) ![AR6400-D Diesel Fuel System Cleaner (Two Pack) - Cleans Injectors, Turbo & DPF - Image 3](https://m.media-amazon.com/images/I/81MPnZ1rtjL.jpg) ![AR6400-D Diesel Fuel System Cleaner (Two Pack) - Cleans Injectors, Turbo & DPF - Image 4](https://m.media-amazon.com/images/I/81u87dp0oYL.jpg) ![AR6400-D Diesel Fuel System Cleaner (Two Pack) - Cleans Injectors, Turbo & DPF - Image 5](https://m.media-amazon.com/images/I/71MnDeZwk0L.jpg) ## Questions & Answers **Q: How Come u guys can’t get ur delivery days right says next day then three days later I get my package** A: just the way it is in your area of country and state...rare my orders come later but its usually a holiday..weather or construction **Q: Have an 05 f350 with 6.0 power stroke. Should I use the full bottle in one tank or split it up between 2 fill ups?** A: Been using this stuff for 4 years now 2007 Ford F-350 6.0 with 156K miles and my truck runs ten times better when I use this stuff and I also get a better gas mileage when towing. I’ve always used a whole bottle on a full tank a gas, but you can always try half and see there is any difference. I know it’s pretty pricey but the 6.0’s want to be pampered all the time it’s not even funny. If I don’t do oil service on every 3K miles that truck is like my kids it will start crying... lol. **Q: can it be used on a isuzu yukon 2015 2.5l td twin turbo?** A: Yes, AR6400-D is good for all diesel vehicles **Q: Remove Water?** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***S on 21 April 2026* ### ⭐⭐⭐⭐ Review *by K***P on 14 April 2024* ### ⭐⭐⭐⭐⭐ Review *by E***H on 18 March 2026* ## Frequently Bought Together - Archoil AR6400-D Diesel Fuel System Cleaner (Two Pack) - Cleans Injectors, Turbo & DPF - Archoil AR6500 Diesel Treatment (40.6oz) Two Pack - Treats 800 Gallons - Additive for All Diesel Vehicles - Archoil Diesel Fuel System Kit - AR6500 Diesel Treatment (40 oz) + AR6400-D Diesel Fuel System Cleaner --- ## 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/733413563-ar6400-d-diesel-fuel-system-cleaner-two-pack-cleans-injectors](https://www.desertcart.sk/products/733413563-ar6400-d-diesel-fuel-system-cleaner-two-pack-cleans-injectors) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-06-16*