--- product_id: 110490250 title: "– [PETROL] AR6900-P Max Advanced PETROL Fuel Additive Concentrate, Treats 500L of Fuel, Petrol Injector Cleaner, GPF Turbo EGR Valve Cleaner, Super Unleaded Convertor (500ml)" brand: "archoil" price: "$59.82" currency: USD in_stock: true reviews_count: 8 category: "Archoil" url: https://www.desertcart.us/products/110490250-petrol-ar6900-p-max-advanced-petrol-fuel-additive-concentrate-treats store_origin: US region: United States of America --- # Treats up to 500L fuel per bottle Advanced PEA tech for carbon removal 100% active formula, no fillers – [PETROL] AR6900-P Max Advanced PETROL Fuel Additive Concentrate, Treats 500L of Fuel, Petrol Injector Cleaner, GPF Turbo EGR Valve Cleaner, Super Unleaded Convertor (500ml) **Brand:** archoil **Price:** $59.82 **Availability:** ✅ In Stock ## Summary > ⛽ Elevate Every Tank: Turn everyday petrol into premium performance fuel! ## Quick Answers - **What is this?** – [PETROL] AR6900-P Max Advanced PETROL Fuel Additive Concentrate, Treats 500L of Fuel, Petrol Injector Cleaner, GPF Turbo EGR Valve Cleaner, Super Unleaded Convertor (500ml) by archoil - **How much does it cost?** $59.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/110490250-petrol-ar6900-p-max-advanced-petrol-fuel-additive-concentrate-treats) ## 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 - • **Cutting-Edge PEA Carbon Cleaner:** Targets stubborn carbon build-up in direct injection engines for lasting smoothness. - • **Massive 500L Treatment Capacity:** One bottle fuels your engine’s peak performance for hundreds of fills. - • **Premium 100% Active Concentrate:** No fillers, pure power to transform your petrol instantly. - • **Boosts Fuel Economy & Engine Response:** Feel the difference with improved MPG and smoother idling every drive. - • **Trusted by Pros with Emissions Guarantee:** Over a decade of proven results and professional-grade cleaning you can rely on. ## Overview Archoil AR6900-P Max is a UK-made, ultra-concentrated petrol additive that treats up to 500L of fuel per 500ml bottle. It uses advanced polyetheramine (PEA) technology to clean fuel injectors, intake valves, and exhaust systems, reducing carbon build-up and improving combustion efficiency. Suitable for all petrol engines including direct injection and E10 fuels, it enhances fuel economy, engine smoothness, and lowers harmful emissions—trusted by professionals for over a decade. ## Description Product Description ARCHOIL AR6900-P MAX Advanced Petrol Synthesis AR6900-P MAX is an advanced fuel conditioner concentrate specifically designed to enhance the properties of modern petrol fuels. Utilising technology from AR6400-P, AR6900-P MAX is the first conditioner of its kind to deliver polyetheramine (PEA) to each tank of fuel with the purpose of combating carbon build-up in port and direct injection petrol engines. Direct injection engines in particular are prone to carbon build-up on the rear of inlet valves, that is very difficult to remove with single tank fuel cleaners. However, PEA is still partly active in post combustion gases so by delivering a continuous amount of PEA it can help inhibit build-up in these areas reducing the need for invasive strip down and cleaning. USAGE INSTRUCTIONS Standard treatment ratio is 1:1,000. 10ml will treat 10 litres of fuel. A single 500ml bottle will treat 500 litres of fuel. Add the correct amount of AR6900-P MAX to the fuel tank and then fill up with fuel immediately afterwards. Use continually with every fill up. Cleans Harmful Deposits Restores Fuel Injector Efficiency Improves Engine Performance and MPG Smooths Rough Idling Lowers Harmful Exhaust Emissions Improves Combustion Quality Reduces Octane Requirement Protects against E10 fuel Fuel Consumption - Fuel Economy Trial AR6900-P MAX has been engineered to clean, lubricate and protect the fuel system whilst enhancing combustion performance through the use of Archoil’s combustion catalyst technology. Injection Time (ms) AR6900-P MAX restores lost engine performance and fuel economy in addition to unique properties that help lubricate and protect surfaces from further deposit build-up. Molecule by molecule deposits are safely removed from intake valves, combustion chamber, piston tops, catalytic converter and O2 (lambda) sensors. AR6900-P MAX improves combustion efficiency and reduces the propensity for pre-ignition/pinking. Archoil E10 Fuel Ready AR6900-P MAX is suitable for all 4-cycle gasoline engines, port and direct injection, including ethanol blended fuels and biofuels. Review: Arch oil say no more - Excellent additive, cleans your injectors, helps your mpg, has a bit of a funky smell but you won’t notice it once you add it. Review: Potent and effective solution to clogged injectors - Excellent cleaning properties to keep your fuel system and injectors in tip top condition, I used the solution neat to clean some stuck injectors from a BMW v10 engine and it brought them back to life and restored the spray pattern after 6 hours with the tips bathed in neat solution, I tested before and after with awesome results saving me a few hundred £££ on reconditioned injectors. I now add 50ml to every second full tank and after 600 miles I am still noticing improvements in performance. Excellent product ## Features - EXCEPTIONAL HIGH-PERFORMING PREMIUM PETROL FUEL. AR6900-P MAX converts low-quality supermarket petrol into high-performing premium petrol using a carefully selected blend of detergents, lubricants, stabiliser, and combustion improvers. - HIGHLY CONCENTRATED FORMULATION with no fillers. 100% Active Ingredients and manufactured in the UK. 1ml Treats 1L of Petrol. 500ML bottle treats up to 500L of fuel. - TRANSFORMS ALL PETROL ENGINES GUARANTEED. This petrol system cleaner, engine cleaner, carb cleaner and fuel treatment is suitable for all petrol engines and delivers ongoing Fuel System cleaning, Fuel Injector cleaner, GPF, EGR, CAT, (catalytic converter cleaner) Turbo cleaner and Exhaust cleaning. - RESOLVES ENGINE PROBLEMS. Multiple detergents and post-combustion fuel-borne catalysts deliver a proprietary blend of Professional Grade Cleaning. Now you can reduce the chance of engine problems while enjoying a smoother and more responsive engine. - MULTIPLE PERFORMANCE AND FUEL ECONOMY BENEFITS. This petrol cleaner additive for cars maintains engine performance and improve fuel economy. This petrol additive also lowers harmful exhaust emissions and exhaust particulates. - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07LFDQPTC | | Best Sellers Rank | 1,290 in Automotive ( See Top 100 in Automotive ) 39 in Fuel Systems | | Brand | Archoil | | Customer Reviews | 4.6 4.6 out of 5 stars (357) | | Date First Available | 3 May 2017 | | Item Weight | 600 g | | Manufacturer | Archoil | | Manufacturer part number | AR6900-P Max | | Manufacturer reference | AR6900-P Max | | Model | AR6900-P Max | ## Images ![– [PETROL] AR6900-P Max Advanced PETROL Fuel Additive Concentrate, Treats 500L of Fuel, Petrol Injector Cleaner, GPF Turbo EGR Valve Cleaner, Super Unleaded Convertor (500ml) - Image 1](https://m.media-amazon.com/images/I/81SaRwNo5HL.jpg) ![– [PETROL] AR6900-P Max Advanced PETROL Fuel Additive Concentrate, Treats 500L of Fuel, Petrol Injector Cleaner, GPF Turbo EGR Valve Cleaner, Super Unleaded Convertor (500ml) - Image 2](https://m.media-amazon.com/images/I/718dH4wl+vL.jpg) ![– [PETROL] AR6900-P Max Advanced PETROL Fuel Additive Concentrate, Treats 500L of Fuel, Petrol Injector Cleaner, GPF Turbo EGR Valve Cleaner, Super Unleaded Convertor (500ml) - Image 3](https://m.media-amazon.com/images/I/71WipS565CL.jpg) ![– [PETROL] AR6900-P Max Advanced PETROL Fuel Additive Concentrate, Treats 500L of Fuel, Petrol Injector Cleaner, GPF Turbo EGR Valve Cleaner, Super Unleaded Convertor (500ml) - Image 4](https://m.media-amazon.com/images/I/81KuReKK4DL.jpg) ![– [PETROL] AR6900-P Max Advanced PETROL Fuel Additive Concentrate, Treats 500L of Fuel, Petrol Injector Cleaner, GPF Turbo EGR Valve Cleaner, Super Unleaded Convertor (500ml) - Image 5](https://m.media-amazon.com/images/I/81PGJrUJuoL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Arch oil say no more *by A***R on 9 January 2026* Excellent additive, cleans your injectors, helps your mpg, has a bit of a funky smell but you won’t notice it once you add it. ### ⭐⭐⭐⭐⭐ Potent and effective solution to clogged injectors *by B***C on 5 May 2025* Excellent cleaning properties to keep your fuel system and injectors in tip top condition, I used the solution neat to clean some stuck injectors from a BMW v10 engine and it brought them back to life and restored the spray pattern after 6 hours with the tips bathed in neat solution, I tested before and after with awesome results saving me a few hundred £££ on reconditioned injectors. I now add 50ml to every second full tank and after 600 miles I am still noticing improvements in performance. Excellent product ### ⭐⭐⭐⭐ Additive *by A***A on 13 January 2026* Seems like good stuff but the bottle leaked all over my boot. Not good since it says it causes lung damage. ## Frequently Bought Together - Archoil AR6900-P Max Advanced Petrol Fuel Additive Concentrate, Treats 500L of Fuel, Petrol Injector Cleaner, GPF Turbo EGR Valve Cleaner, Super Unleaded Convertor (500ml) - 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 AR6900-D Max Advanced Diesel Additive Concentrate, 1L Treats 1,000L of Fuel, Diesel Fuel Injector Cleaner, DPF Filter EGR Valve Turbo Cleaner, Super Diesel Converter. (1Litre) --- ## 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.us/products/110490250-petrol-ar6900-p-max-advanced-petrol-fuel-additive-concentrate-treats](https://www.desertcart.us/products/110490250-petrol-ar6900-p-max-advanced-petrol-fuel-additive-concentrate-treats) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-05*