--- product_id: 49450105 title: "Archoil AR6400-P Max Petrol Additive" brand: "archoil" price: "ΰΈΏ4773" currency: THB in_stock: true reviews_count: 8 category: "Archoil" url: https://www.desertcart.co.th/products/49450105-archoil-ar6400-p-max-petrol-additive store_origin: TH region: Thailand --- # Boosts engine responsiveness Reduces harmful emissions Removes stubborn carbon deposits Archoil AR6400-P Max Petrol Additive **Brand:** archoil **Price:** ΰΈΏ4773 **Availability:** βœ… In Stock ## Summary > πŸš—πŸ’¨ Unlock your engine’s hidden potential β€” clean smarter, drive stronger! ## Quick Answers - **What is this?** Archoil AR6400-P Max Petrol Additive by archoil - **How much does it cost?** ΰΈΏ4773 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/49450105-archoil-ar6400-p-max-petrol-additive) ## 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€’ **Emission Slayer:** Rapidly cuts exhaust smoke and harmful emissions to help you pass MOT with confidence - β€’ **Fuel Economy Reviver:** Restores lost mileage and smooths engine operation for year-round savings - β€’ **Polyetheramine Power:** High-strength formula targets and dissolves carbon buildup effectively - β€’ **Trusted Pro-Grade Formula:** Backed by a decade of professional use and a Performance & Emissions Pass Guarantee - β€’ **Complete Fuel System Detox:** Cleans injectors, fuel lines, turbo, EGR, GPF & catalytic converter for peak performance ## Overview Archoil AR6400-P MAX Pro PEA is a 400ml advanced fuel system cleaner designed for petrol engines. It uses a proprietary polyetheramine blend to thoroughly clean fuel injectors, combustion chambers, turbochargers, EGR valves, GPFs, lambda sensors, and catalytic converters. This professional-grade formula restores engine performance, improves fuel economy, reduces emissions, and helps ensure MOT pass compliance. Trusted by professionals for over a decade, it delivers fast, safe, and comprehensive engine cleaning. ## Description Buy Archoil AR6400-P MAX Pro PEA Complete Fuel System Engine Cleaner - 400ml | Fuel Injector, Combustion Area, Turbo, EGR, GPF & CAT Cleaner - High strength with Polyetheramine - For MOT Pass at desertcart UK. Free delivery on eligible orders. Review: Magic. - Installed this in a VW Up! 2013 Blue Motion @ 130,000 miles (all mine from new). I split it over two tanks (needs at least 40l and the Up tanks are smaller). I ran it on a long run (500 miles to York and Back) following a full service inc oil and plugs and everything. I must have at least 20 more horses and 15% more MPG. Acceleration at low revs is noticeably better - almost like new. I am a convert. Going to try in the wife's Skoda CitiGo which is in a similar condition next. Review: Good engine treatment - Is what it is and worked wonders on my car and made a improvement on acceleration ## Features - Causes severe skin burns and eye damage. - May be fatal if swallowed and enters airways. - Toxic to aquatic life with long lasting effects. - FAST, SAFE AND THOROUGH CLEANING. Suitable for all PETROL engines, AR6400-P MAX engine cleaner contains a proprietary blend of carefully petrol additives / detergents and acts as an injector cleaner, carbon cleaner, EGR cleaner and fuel system cleaner (fuel injectors, fuel filter, fuel pump, fuel lines). Also cleans engine, combustion area, spark plugs, turbo, GPF, lambda (O2) sensor and catalytic converter. - RESOLVES AND PREVENTS RUNNING ISSUES. This petrol engine cleaner helps resolve engine running issues and restore lost engine performance. It can rapidly reduces harmful emissions and unwanted smoke from the exhaust and restore lost economy. Enjoy a smoother and more responsive engine. - RESTORES ENGINE PERFORMANCE AND IMPROVES FUEL ECONOMY. This petrol fuel additive / gasoline cleaner has been shown to enhance fuel mileage year round, by acting as a petrol fuel system cleaner, fuel injector cleaner, turbo cleaner and catalytic converter cleaner. - REMOVES CARBON DEPOSITS. High strength polyetheramine ensures carbon deposits are removed from all components. Carbon cleaning will help restore the performance of your vehicle! Use this petrol cleaner additive for better performance. - CUSTOMER SATISFACTION IS OUR PRIORITY. Feel free to contact us if you have any query regarding this petrol cleaner. All Archoil fuel cleaners include professional support and Performance and Emissions Pass Guarantee. Over a decade of success and trusted by professionals. - All Archoil fuel cleaners include professional support with a Performance and Emissions Pass Guarantee. Over a decade of success and trusted by professionals. - Fully Compliant- BS EN 590, REACH & CLP. Comprehensive Product Liability Insurance. Registered HMRC Fuel Additive Manufacturer - Fuel Excise Duty paid. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0719426Z8 | | Best Sellers Rank | 3,052 in Automotive ( See Top 100 in Automotive ) 64 in Fuel Systems | | Brand | Archoil | | Customer Reviews | 4.7 4.7 out of 5 stars (190) | | Date First Available | 2 May 2017 | | Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. | | Guaranteed software updates until | unknown | | Item Weight | 500 g | | Manufacturer | Archoil | | Manufacturer part number | AR6400 430 | | Manufacturer reference | AR6400 430 | | Model | AR6400-P MAX | | Product Dimensions | 28814.4 x 28817.21 x 0.01 cm; 500 g | ## Images ![Archoil AR6400-P Max Petrol Additive - Image 1](https://m.media-amazon.com/images/I/81mU1iQqXoL.jpg) ![Archoil AR6400-P Max Petrol Additive - Image 2](https://m.media-amazon.com/images/I/81pIPONwxZL.jpg) ![Archoil AR6400-P Max Petrol Additive - Image 3](https://m.media-amazon.com/images/I/71KcCn5aToL.jpg) ![Archoil AR6400-P Max Petrol Additive - Image 4](https://m.media-amazon.com/images/I/71tYb3RXbiL.jpg) ![Archoil AR6400-P Max Petrol Additive - Image 5](https://m.media-amazon.com/images/I/81yJ+hdRMuL.jpg) ## Questions & Answers **Q: Do you put a little in on each fill up or the whole bottle at once?** A: The best way to apply this product is to fill up your tank with petrol to the maximum then put the whole bottle in then not put any petrol in until the tank is fairly low, that way the Archoil gets to work and cleans the engine better. Also I have found that going on the Motorway doing 70 helps the Archoil work its way around the engine better and more effectively. So you use the whole bottle at once and let it do its job, it is very good and like a tonic to the car. **Q: Can it be used on EcoBoost 2.0 engine?** A: That's a Ford petrol engine isn't it? I'd be happy to use the Archoil cleaner on that one. **Q: Whats the difference of putting in this cleaner before or after filling up .** A: Very little other than you need to ensure there is sufficient room to add the product afterward. It will mix through the normal movement of the vehicle. Adding fuel afterward ensures an instant mix and that all the product is washed down the filler neck, but this is not essential with a 400ml size cleaner. **Q: How to use it on the car** A: Firstly, do you have the correct AR6400? The AR6400-P is for PETROL engine only. For a DIESEL engine use AR6400-D. If you have the correct product then simply pour the complete canister into your fuel tank when you next fill up. Use a second canister about 5000 miles later then one canister every 9000-10000 miles. I've used this product for at least the last 5 years and I'm convinced it works well, keeping the engine internals clean, lowering emissions and generally improving performance. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Magic. *by R***Y on 3 July 2026* Installed this in a VW Up! 2013 Blue Motion @ 130,000 miles (all mine from new). I split it over two tanks (needs at least 40l and the Up tanks are smaller). I ran it on a long run (500 miles to York and Back) following a full service inc oil and plugs and everything. I must have at least 20 more horses and 15% more MPG. Acceleration at low revs is noticeably better - almost like new. I am a convert. Going to try in the wife's Skoda CitiGo which is in a similar condition next. ### ⭐⭐⭐⭐⭐ Good engine treatment *by F***A on 24 August 2026* Is what it is and worked wonders on my car and made a improvement on acceleration ### ⭐⭐⭐⭐⭐ Works as Described *by I***N on 9 July 2025* Very happy with this product. Orange warning light came on the dashboard. I was advised to try a fuel system cleaner. Saw the good reviews for this product. It took a couple of hundred miles, but it worked. Saved an expensive trip to the garage. ## Frequently Bought Together - Archoil AR6400-P MAX Pro PEA Petrol Injector Cleaner, Turbo, GPF, EGR Valve Cleaner Concentrate. High Strength Carbon Removal with Exhaust Emissions Reduction Technology for MOT Pass(400ml) - Archoil AR6400-D MAX Pro DPF Cleaner Diesel Fuel System, Diesel Injector Cleaner, Turbo, CAT Cleaner Concentrate - High Strength Carbon Removal & Exhaust Emissions Reduction for MOT Pass (400ml) - Archoil AR6900-P Max Advanced Petrol Fuel Additive Concentrate, 1L Treats 1,000L of Fuel, Petrol Injector Cleaner, GPF Turbo EGR Valve Cleaner, Super Unleaded Convertor, Octane Booster (1Litre) --- ## 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.co.th/products/49450105-archoil-ar6400-p-max-petrol-additive](https://www.desertcart.co.th/products/49450105-archoil-ar6400-p-max-petrol-additive) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-08-27*