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Additives are ingredients that are added to the fuel or oil to improve their properties. Additives improve engine performance, reduce fuel consumption, and extend the service life of engine parts.
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Types of additives
Fuel additives
Prevent the engine from getting clogged up with carbon impurities from the fuel and reduce engine knocking. Keep the injectors clean and reduce fuel consumption, improve performance, increase acceleration, and prolong the engine lifespan. Make starting a car in cold winter weather easier, reduce emissions, and protect the fuel system from corrosion. The dosage is always listed on the packaging; the usual ratio is about 1:1000.
Oil additives
Reduce wear and tear inflicted on the engine and transmission and keep them in a good shape. Also reduce the car’s oil consumption (and the amount of exhaust smoke) and engine noise. The additive should be added during every oil change to make sure it removes unwanted residue.
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Additive Substance - winter and summer, for passenger cars, trucks and motorcycles, cooling system cleaner, dissolves deposits, 250 ml volume is sufficient for 10 l
Additive Substance into the fuel for two-stroke engines, increases performance and reduces friction losses, increases compression and at the same time reduces fuel consumption, protects the engine during cold starts
Additive Substance for oil - winter and summer, for passenger cars, engine cleaner, suitable for LPG engine, reduces friction, dissolves deposits and increases performance, volume 250 ml
Additive Substance for petrol - winter and summer, for passenger cars, trucks and motorcycles, injection cleaner and engine cleaner, for manual and automatic transmissions, reduces friction, dissolves deposits and increases performance, 300 ml volume is sufficient for 60 l
Additive Substance for oil - winter and summer, for motorcycles, flushing oil and engine cleaner, suitable for four-stroke engine, for manual and automatic transmissions, dissolves deposits, 200 ml volume for 4 l
Injector Cleaner - for cleaning the fuel system and injectors of petrol engines, removes deposits and impurities, improves acceleration, reduces fuel consumption and exhaust emissions, does not damage the catalytic converter, does not contain methanol, add to 55-60 litres of petrol before refuelling, Use regularly after 7-8,000 km
Engine Cleaner - Volume 250 ml, Eurol Diesel System Cleaner is an additive designed to remove deposits from the combustion chamber and other parts of the fuel system using carefully selected deposit control ingredients. The additive is recommended for use in areas where the quality of the diesel fuel is not of a high standard or contains bio-based ingredients. The use of the additive results in the engine and fuel system being cleaned and functioning properly, thereby significantly reducing fuel consumption and emissions. Eurol Diesel System Cleaner is also recommended as a preventive measure against corrosion and condensation in the fuel tank. For best results, use two tanks consecutively or every 2,500 km. In case of urban traffic, it is recommended to shorten the interval. We recommend using a 250 ml bottle of Eurol Diesel System Cleaner in 35 to 65 L of fuel before refuelling.
Injector Cleaner - removes deposits and impurities, reduces exhaust emissions, suitable for all diesel and turbo diesel engines, including the common rail system, add to diesel fuel before refuelling at a ratio of 100ml to 37 litres of fuel, treats up to 132 litres of phm, Use regularly after 8,000 km
Additive Substance for petrol - winter and summer, for passenger cars, trucks and motorcycles, fuel system cleaner, increases the octane rating and boosts performance, 300 ml volume is sufficient for 60 l
Additive Substance for petrol - winter and summer, for passenger cars and motorcycles, suitable for two-stroke, four-stroke engine, reduces friction and increases performance, 500 ml volume is sufficient for 500 l
In the category Additives on Alza.cz, we currently have a total of 316 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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