Is this a once a year 10000 mile cleaner or to be added regularly to supermarket fuel ?

Add regularly to a normal diesel with a specified amount only for example 50ml for a 50 litre fuel ,it increases cetane level to help combustion ,best combo is AR9100 oil friction modifier with Ar6900-D,i had intermittent dpf issues which has gone .Good for short journeys too.It will take effect after some thousand miles. AR6400 you can use every 5 to 10k miles .

Does this contain a anti waxing agent

No, anti-wax products are singular treatments (AR6350) as they are not stable with conventional additives.

Does adding this provide the benefits of using the Super Diesel fuels. In other words if using this is it okay to use regular diesel in a vehicle?

Yes. AR6900-D MAX transforms standard diesel (even supermarket fuel) into a super diesel. Super diesel is standard diesel with more 2-EHN cetane improver, detergent, lubricant, stabilizer etc. AR6900-D is min 75% 2-EHN cetane improver and the remainder comprising of a powerful and modern diesel detergent pack, VERY high quality ester fuel lubricant, stabilizers, corrosions inhibitors, anti foaming agent and combustion catalyst. For this reason AR6400-D MAX is designed to be used with STANDARD diesel and not super diesel.

Has anyone noticed an immediate 'drop' in economy when first using this stuff, if so does it them improve afterwards?

This may be due to cleaning out some nasty build ups. Are you also changing your oil, oil filter, air filter and fuel filer on time? A lack of air can cause massive buildups over time which you may not notice until you begin the cleaning process.

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Archoil AR6900-D MAX Advanced Diesel Additive Concentrate - 1 Litre | Super Diesel Fuel Converter - Cetane Booster, Injector Cleaner, DPF & EGR Treatment - Treats 1,000 Litres of Fuel

Product ID: 49019305

🔥Boosts cetane for smoother combustion

🧼Multi-stage fuel system cleaning

⚙️1000L fuel treated per 1L additive

12997 som

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Description

🚀 Unlock your diesel’s hidden power and efficiency—because your engine deserves the best!

COLD START CHAMPION - Improves cold starts and eliminates diesel knock, so your engine fires up first time, every time.
ECO PERFORMANCE EDGE - Enhances fuel economy while reducing harmful emissions—drive cleaner, drive smarter.
ENGINE WELLNESS BOOSTER - Cleans injectors, DPF, EGR, turbo, and exhaust for peak engine health and longevity.
PRECISION CONCENTRATION - 1ml treats 1L of diesel—ultra-efficient with zero fillers, delivering pure active ingredients.
SUPERCHARGE YOUR DIESEL - Transforms low-grade diesel into high-performance super fuel for instant power gains.

Archoil AR6900-D Max is a UK-manufactured, highly concentrated diesel additive that converts low-quality diesel into a high-performing super fuel. With a potent blend of cetane improvers, detergents, lubricants, and catalysts, it cleans the entire fuel system, improves cold starts, eliminates engine knock, boosts fuel economy, and reduces emissions. Trusted by professionals and backed by over a decade of proven results, it treats up to 1000L of diesel per 1L bottle, delivering maximum engine performance and reliability.

Specifications

Asin	B01IDDF4JM
Best Sellers Rank	180 in Automotive (See Top 100 in Automotive) 9 in Fuel Systems
Brand	Archoil
Customer Reviews	4.6 4.6 out of 5 stars (1,841) 4.6 out of 5 stars
Date First Available	12 July 2016
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	1.1 kg
Manufacturer	Archoil
Manufacturer Part Number	AR6900 D
Manufacturer Reference	AR6900 D
Model	AR6900-D Max
Product Dimensions	13.5 x 7 x 25 cm; 1.1 kg

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12997 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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