--- product_id: 673614108 title: "Archoil Ultimate Diesel Kit - AR9100 Friction Modifier (16oz) + AR6500 Diesel Treatment (40oz) + AR6400-D Diesel Fuel System Cleaner (12oz)" brand: "archoil" price: "55.34 DT" currency: TND in_stock: false reviews_count: 5 category: "Archoil" url: https://www.desertcart.tn/products/673614108-archoil-ultimate-diesel-kit-ar9100-friction-modifier-16oz-ar6500-diesel store_origin: TN region: Tunisia --- # Treats up to 400 gallons per dose 12oz fuel system cleaner for rapid cleaning 16oz friction modifier for engine longevity Archoil Ultimate Diesel Kit - AR9100 Friction Modifier (16oz) + AR6500 Diesel Treatment (40oz) + AR6400-D Diesel Fuel System Cleaner (12oz) **Brand:** archoil **Price:** 55.34 DT **Availability:** ❌ Out of Stock ## Summary > 🚀 Unlock Peak Diesel Power & Efficiency — Don’t Get Left Behind! ## Quick Answers - **What is this?** Archoil Ultimate Diesel Kit - AR9100 Friction Modifier (16oz) + AR6500 Diesel Treatment (40oz) + AR6400-D Diesel Fuel System Cleaner (12oz) by archoil - **How much does it cost?** 55.34 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/673614108-archoil-ultimate-diesel-kit-ar9100-friction-modifier-16oz-ar6500-diesel) ## 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 - • **Trusted by Thousands:** 4.8-star rating from 1,787 diesel pros who refuse to settle for less. - • **All-in-One Diesel Care:** Three best-sellers combined to optimize performance, reduce emissions, and extend engine health. - • **Fuel System Revitalizer:** AR6400-D Diesel Fuel System Cleaner rapidly removes deposits, restoring peak fuel flow and power. - • **Every Fill-Up Fuel Boost:** AR6500 Diesel Treatment treats up to 400 gallons, enhancing cetane for improved combustion and mileage. - • **Maximize Engine Efficiency:** AR9100 Friction Modifier reduces wear and tear for smoother rides and longer engine life. ## Overview The Ultimate Diesel Kit by Archoil combines three premium additives—AR9100 Friction Modifier (16oz), AR6500 Diesel Treatment (40oz), and AR6400-D Fuel System Cleaner (12oz)—to restore engine performance, clean fuel systems rapidly, and boost cetane levels. Designed for diesel vehicles, this kit treats up to 400 gallons per fill-up and is highly rated by nearly 1,800 users since its May 2024 launch. ## Description The Archoil Ultimate Diesel Kit includes (1) AR9100 Friction Modifier 16oz, (1) AR6500 Diesel Treatment 33oz and (1) AR6400-D Diesel Fuel System Cleaner (12oz). Review: Excellent product highly recommended - Fantastic product perfect for your power stroke. You can hear the difference in the engine as soon as you add it to the engine oil Review: Delivered to West Australia - Delivered to West Australia in reasonable time, well packed, original products, all good ## Features - The Ultimate Diesel Kit - Includes three Archoil best-sellers - AR9100 Friction Modifier (16oz) - AR6500 Diesel Treatment (40oz) - Treats 400 Gallons (Use at every fill-up) - AR6400-D Diesel Fuel System Cleaner (12oz) - Must-have kit for diesel vehicles - restores engine performance, rapidly cleans and boosts fuel system and provides cetane boost - Automotive Parts and Accessories - NEW: AR6500 Diesel Treatment (33oz) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08QNJ6GT9 | | Brand | Archoil | | Customer Reviews | 4.8 4.8 out of 5 stars (1,787) | | Date First Available | 15 May 2024 | | Item Weight | 2.38 Kilograms | | Manufacturer | Archoil | | Manufacturer Part Number | AR-UDK | | Manufacturer reference | AR-UDK | | Package Dimensions | 31.95 x 16.3 x 16.26 cm; 2.38 kg | ## Images ![Archoil Ultimate Diesel Kit - AR9100 Friction Modifier (16oz) + AR6500 Diesel Treatment (40oz) + AR6400-D Diesel Fuel System Cleaner (12oz) - Image 1](https://m.media-amazon.com/images/I/71rJAKio9BL.jpg) ![Archoil Ultimate Diesel Kit - AR9100 Friction Modifier (16oz) + AR6500 Diesel Treatment (40oz) + AR6400-D Diesel Fuel System Cleaner (12oz) - Image 2](https://m.media-amazon.com/images/I/81H7ot65OPL.jpg) ![Archoil Ultimate Diesel Kit - AR9100 Friction Modifier (16oz) + AR6500 Diesel Treatment (40oz) + AR6400-D Diesel Fuel System Cleaner (12oz) - Image 3](https://m.media-amazon.com/images/I/81L75fzy6ML.jpg) ![Archoil Ultimate Diesel Kit - AR9100 Friction Modifier (16oz) + AR6500 Diesel Treatment (40oz) + AR6400-D Diesel Fuel System Cleaner (12oz) - Image 4](https://m.media-amazon.com/images/I/81iE5KTT3uL.jpg) ![Archoil Ultimate Diesel Kit - AR9100 Friction Modifier (16oz) + AR6500 Diesel Treatment (40oz) + AR6400-D Diesel Fuel System Cleaner (12oz) - Image 5](https://m.media-amazon.com/images/I/717a-OzXnWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent product highly recommended *by A***S on 11 June 2026* Fantastic product perfect for your power stroke. You can hear the difference in the engine as soon as you add it to the engine oil ### ⭐⭐⭐⭐⭐ Delivered to West Australia *by J***. on 18 December 2025* Delivered to West Australia in reasonable time, well packed, original products, all good ### ⭐⭐⭐⭐⭐ Great product !! *by C***P on 20 May 2026* Been using archoil for about a year now on my 7.3 powerstroke , it works almost instantly you’ll see on a cold start when you fire up and get that white puff of exhaust from The tail pipe with archoil that goes away . Even use it on my tractor and I’ve noticed a huge difference in the injectors I’ve had sticky injectors for awhile , poured the stiction and injector cleaner in one tank of fuel and it cleared up right away no more white cloud for 5 min till it warmed up it was instant clear and running smooth. Will continue to purchase . ## Frequently Bought Together - Archoil Ultimate Diesel Kit - AR9100 Friction Modifier (16oz) + AR6500 Diesel Treatment (40oz) + AR6400-D Diesel Fuel System Cleaner (12oz) - Motorcraft- Oil Filter - Shell Rotella T6 Full Synthetic 5W-40 Motor Oil, 1 Gallon (3 Pack) --- ## 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.tn/products/673614108-archoil-ultimate-diesel-kit-ar9100-friction-modifier-16oz-ar6500-diesel](https://www.desertcart.tn/products/673614108-archoil-ultimate-diesel-kit-ar9100-friction-modifier-16oz-ar6500-diesel) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-05*