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.

Archoil Ar6900 D Max Advanced Diesel Additive Concentrate 1 Litre

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Description

🚀 Elevate Your Diesel Game — Power, Clean, and Efficiency in Every Drop!

ECONOMY MEETS ENDURANCE - 1L treats up to 1,000L of fuel, delivering sustained MPG gains and long-term fuel system health.
ULTIMATE ENGINE PROTECTION - Advanced ester lubricant and corrosion inhibitors shield injectors, pumps, and turbochargers from wear and deposits.
SUPERCHARGE YOUR DIESEL FUEL - Transforms everyday diesel into high-performance Super Diesel for peak engine power and efficiency.
CLEANER STARTS SMOOTHER RIDES - Improves cold starts and eliminates diesel knock for a quieter, more responsive engine experience.
ECO FRIENDLY PERFORMANCE BOOST - Reduces harmful exhaust emissions and particulate buildup, extending DPF and catalytic converter life.

Archoil AR6900-D MAX is a UK-made, 100% active diesel additive concentrate that converts standard diesel into Super Diesel. Featuring a potent blend of cetane improver, detergents, ester lubricants, and combustion catalysts, it cleans fuel injectors, improves cold starts, reduces emissions, and boosts fuel economy. Suitable for all diesel engines including Euro 6 and bio-diesel blends, it treats 1,000L of fuel per litre, ensuring long-lasting engine performance and protection.

Specifications

ASIN	B01IDDF4JM
Best Sellers Rank	217 in Automotive ( See Top 100 in Automotive ) 11 in Fuel Systems
Brand	Archoil
Customer Reviews	4.6 4.6 out of 5 stars (1,704)
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.
Item Weight	1.15 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; 1.15 kg

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