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Why do you need Liqui Moly Super Diesel Additive?

Diesel fuel injector systems gather carbon deposits from the burning of fossil fuels. This results in inconsistent firing and over consumption of diesel. Liqui Moly Super Diesel Additive will improve your vehicle’s fuel efficiency by 10%.


Suitable for all diesel engines with or without a diesel particulate filter. Preventive or remedial. Fully compatible with all conventional diesel and biodiesel fuels. 250 ml is sufficient for up to 75 l of fuel (dosage 1:300). Effect remains for up to 2,000 km. Tested for compatibility with turbochargers.

Diesel Additive Benefits

Removes deposits in the diesel injection system and in the combustion chamber and prevents new deposits. Maintains all components of the diesel injection system. Prevents any seizing up and gumming up of nozzle needles. Boosts the cetane number, improves the ignition performance of the diesel fuel and ensures smooth engine running. Protects the entire fuel system against corrosion and wear. Optimizes the emission test values and the performance of the engine. Clean engines use less fuel and reduce the pollutant emissions.

Stabilizes your Diesel Engine

It provides smoother and cooler functioning of the diesel car. It comes in a convenient tank that acts as an all-round improver of the fuel that is filled in the car.

Boosts Performance

The fuel additives help in keeping the diesel engine, injectors and other components clean and in return improves the power and performance of your car. Hence, its use is necessary for long journeys.

Prevents Knocks and Seizing

The product helps in reducing the knocking sound and seizing of the diesel engine. Therefore, it brings a smooth driving effect.

Description A combination of agents which cleans, disperses, protects materials and boosts the cetane number. The lubricity enhancer contained provides sufficient lubricity for diesel fuels low in sulfur. Due to the increased ignition performance, the fuel shows better combustion behavior when the engine is cold and unpleasant odors in the exhaust gases are reduced.
Content 250 ml
Application The increase in ignition performance and improvement of the lubricating effect by lubricity enhancers is achieved by adding the product to low-sulfur diesel fuels on a continual basis. One 250 ml can is sufficient for 75 Liters of diesel fuel. Dosage: 1:300.

Clean injectors and corrosion protection by adding to the diesel tank every 2,000 km.

5 l canisters and 50 l drums for trucks, transport companies, bus companies and industry. The dosage rate is in the proportion 1:300 additive to diesel fuel.

When decommissioning and preserving engines, add to the diesel fuel at a rate of 1 %. Follow the instructions on preservation.

Can be mixed with fuel at any time since mixing takes place automatically.


Liqui Moly Super Diesel Additive (Diesel Injector Cleaner) 250 ml Pack
How to use Diesel Additive?
Just add it to the fuel. It cleans the fuel system and improves the combustion. One 250 ml can is sufficient for 75 Liters of diesel fuel.
Made in Germany


Liqui Moly

Liqui Moly GmbH is a German company specializing in oils, lubricants and additives. Starting January 1, 2018, Liqui Moly is part of the Würth Group which bought the remaining shares of the previous majority holder and CEO Ernst Prost. He now is the managing director of Liqui Moly, together with Günter Hiermaier.

Weight 0.182 kg
Dimensions 22 × 9 × 9 cm


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