--- product_id: 226131135 title: "Archoil AR6400-D Diesel Fuel System Cleaner (12 oz) Four Pack - Rapid Injector Cleaner, Turbo & DPF Deposit Control" brand: "archoil" price: "€ 172.90" currency: EUR in_stock: true reviews_count: 13 category: "Archoil" url: https://www.desertcart.hr/products/226131135-archoil-ar6400-d-diesel-fuel-system-cleaner-12-oz-four store_origin: HR region: Croatia --- # Rapid-acting deep injector cleaning Treats 30-40 gallons per bottle Restores DPF & turbo deposit control Archoil AR6400-D Diesel Fuel System Cleaner (12 oz) Four Pack - Rapid Injector Cleaner, Turbo & DPF Deposit Control **Brand:** archoil **Price:** € 172.90 **Availability:** βœ… In Stock ## Summary > πŸš€ Unlock your diesel’s full potential with every tank! ## Quick Answers - **What is this?** Archoil AR6400-D Diesel Fuel System Cleaner (12 oz) Four Pack - Rapid Injector Cleaner, Turbo & DPF Deposit Control by archoil - **How much does it cost?** € 172.90 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/226131135-archoil-ar6400-d-diesel-fuel-system-cleaner-12-oz-four) ## 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€’ **DPF Detox in Action:** Lowers deposit buildup to keep your Diesel Particulate Filter running clean and efficient. - β€’ **Turbocharge Your Ride:** Reduces turbo deposits to restore boost and smooth acceleration. - β€’ **Injector Revival Formula:** Quickly removes injector deposits for improved fuel spray and engine response. - β€’ **Maintain Peak Performance:** Pair with AR6500 Diesel Treatment for ongoing fuel system health and enhanced cetane levels. - β€’ **Drive Cleaner, Drive Smarter:** One bottle treats up to 40 gallons for effortless maintenance. ## Overview Archoil AR6400-D is a concentrated diesel fuel system cleaner designed to rapidly remove injector, turbo, and DPF deposits. Each 12 oz bottle treats 30-40 gallons of diesel, restoring fuel spray patterns, improving combustion efficiency, and reducing costly DPF regeneration. Trusted by diesel enthusiasts, it supports smoother acceleration and cleaner emissions with easy one-bottle use every 5,000 miles. ## Description At Archoil, we don’t just make additives; we redefine what diesel performance and protection can be. Our formulations are developed to tackle the real issues that diesel owners face on a daily basis, with proprietary chemistry that delivers exceptional results. See all Archoil products Visit the Store See all Archoil products Visit the Store At Archoil, we stand by our products and are confident you'll experience improved performance with their use. Review: Seems to be a good product - It seemed to work fine. I didn’t notice anything different whatsoever, but I know it helps in lubrication of my cp4 Review: Should have found this product years ago. - AR6400-D works well cleaning the soot from my 6.7 Cummins. Regens extended to over 1,000 mile intervals. Will continue to use every 5K miles. A MUST product for diesel engines new and old. ## Features - EASY ONE-BOTTLE USE (2-Pack Value): Includes two 12 oz bottles. Pour into the fuel tank and drive normally. Each bottle treats 30-40 gallons of diesel. Use every 5,000 miles or as needed - RAPID-ACTING DEEP CLEAN: Concentrated diesel fuel system cleaner designed to work quickly on performance-robbing deposits to restore the fuel system - CLEANS INJECTORS FAST: Removes injector deposits and restores spray patterns for smoother running, improved response, and more efficient combustion - RESTORES DPF PERFORMANCE: Reduces deposit buildup to support a cleaner DPF and reduce regeneration frequency - TURBO DEPOSIT CONTROL: Reduces deposit buildup that affects turbo response, supporting smoother acceleration and restored boost - MAINTAIN RESULTS WITH AR6500: Follow up with Archoil AR6500 Diesel Treatment at every fill-up to keep the fuel system clean and address insufficient lubricity and cetane levels in diesel from the pump ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08HDDY551 | | Best Sellers Rank | #1,152 in Automotive ( See Top 100 in Automotive ) #5 in Diesel Additives | | Brand | Archoil | | Brand Name | Archoil | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.7 out of 5 stars 2,756 Reviews | | Item Form | Liquid | | Item Volume | 12 Fluid Ounces | | Item Weight | 1.69 Kilograms | | Manufacturer | Archoil | | Material Feature | liquid | | Material Features | liquid | | Number of Items | 4 | | Part Number | AR6400D-4P | | Size | 12 Fl Oz (Pack of 4) | | Specific Uses For Product | diesel fuel system | | UPC | 608819244167 | | Unit Count | 48 Fluid Ounces | ## Product Details - **Brand:** Archoil - **Item Form:** Liquid - **Item Volume:** 12 Fluid Ounces - **Material Feature:** liquid - **Specific Uses For Product:** diesel fuel system ## Images ![Archoil AR6400-D Diesel Fuel System Cleaner (12 oz) Four Pack - Rapid Injector Cleaner, Turbo & DPF Deposit Control - Image 1](https://m.media-amazon.com/images/I/71pgfHtBdlL.jpg) ![Archoil AR6400-D Diesel Fuel System Cleaner (12 oz) Four Pack - Rapid Injector Cleaner, Turbo & DPF Deposit Control - Image 2](https://m.media-amazon.com/images/I/81H7ot65OPL.jpg) ![Archoil AR6400-D Diesel Fuel System Cleaner (12 oz) Four Pack - Rapid Injector Cleaner, Turbo & DPF Deposit Control - Image 3](https://m.media-amazon.com/images/I/81MPnZ1rtjL.jpg) ![Archoil AR6400-D Diesel Fuel System Cleaner (12 oz) Four Pack - Rapid Injector Cleaner, Turbo & DPF Deposit Control - Image 4](https://m.media-amazon.com/images/I/81hGyMWKMgL.jpg) ![Archoil AR6400-D Diesel Fuel System Cleaner (12 oz) Four Pack - Rapid Injector Cleaner, Turbo & DPF Deposit Control - Image 5](https://m.media-amazon.com/images/I/71MnDeZwk0L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can you use this in heavy machinery?** A: Yes We use this in all equipment from Skid Steerers to Combines ## Customer Reviews ### ⭐⭐⭐⭐⭐ Seems to be a good product *by R***R on May 30, 2026* It seemed to work fine. I didn’t notice anything different whatsoever, but I know it helps in lubrication of my cp4 ### ⭐⭐⭐⭐⭐ Should have found this product years ago. *by A***S on April 21, 2026* AR6400-D works well cleaning the soot from my 6.7 Cummins. Regens extended to over 1,000 mile intervals. Will continue to use every 5K miles. A MUST product for diesel engines new and old. ### ⭐⭐⭐⭐⭐ Works on gas turbo automobiles. *by C***R on December 16, 2025* 1999 Volvo S70 GLT light pressure turbo, 138k. Check engine light P0234 code. Turbocharger Overboost condition. Most likely the waste gate on the turbo fouled with carbon. I am tired of working on the engine of this car. I thought I would try a bottle of Archoil cleaner. I put in the whole bottle in and filled the tank, 18 gallons. After a quarter of a tank burned the check engine light went away. And the car runs the best since I've had it. Smooth. More power and seems to be quieter too. Thumbs up. Good stuff. I'm sold. ## Frequently Bought Together - Archoil AR6400-D Diesel Fuel System Cleaner (Four 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.hr/products/226131135-archoil-ar6400-d-diesel-fuel-system-cleaner-12-oz-four](https://www.desertcart.hr/products/226131135-archoil-ar6400-d-diesel-fuel-system-cleaner-12-oz-four) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-07*