Additives

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.

Mazací plány

LIQUI MOLY Diesel antifreeze additive 150ml

Buy with code ALZADNI35 5.45 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 35 % s kódom ALZADNI35. Kliknite a kód sa uplatní automaticky.

Additive Substance - prevents the formation of paraffin in diesel, keeps the oil in liquid state

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LIQUI MOLY Wear protection 125ml

Buy with code ALZADNI10 12.95 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Additive Substance - reduces friction, improves engine performance, saves fuel

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JLM Petrol Extreme Clean - Effective Fuel System Cleaner 500 ml

Additive Substance for petrol - winter and summer, for passenger cars, fuel system cleaner, increases the octane number, dissolves deposits and increases performance, 500 ml volume...

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RAVENOL AdBlue® Clean & Protect Premix, 50 ml

Additive Substance for AdBlue - winter and summer, for cars and trucks, dissolves deposits, volume 50 ml for 12 l

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LIQUI MOLY Octane Booster 200ml

Buy with code ALZADNI10 14.31 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Additive Substance for petrol - winter and summer, increases octane number, volume 200 ml

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NANOTECH-EUROPE Diesel Oil Cleaner - Tungsten Nano Coating 140 ml

6 sizes

Additive Substance for oil - winter and summer, for passenger cars, engine cleaner, reduces friction, 140 ml volume for 4.5 l

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RAVENOL Diesel Clean Extreme, 300 ml

Additive Substance to diesel - winter and summer, for cars and trucks, carburettor and throttle body cleaner, injection cleaner and fuel system cleaner, dissolves deposits, 300 ml...

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STP Winter diesel additive with Anti-gel 200ml

Add AlzaPlus+ and save instantly 7.28 €

Additive Substance - prevents fuel freezing, fights corrosion and sediment

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LIQUI MOLY Coolant Sealant 150ml

Buy with code ALZADNI10 9.98 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Additive Substance - for aluminium and plastic coolers, treats minor leaks

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SONAX Injection and carburettor cleaner, 250ml

Buy with code ALZADNI20 7.51 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

Additive Substance - serves to prevent problems such as starting, engine idling, weak engine response to throttle position, and power loss

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K2 DIESEL 50 ml - fuel additive

Additive Substance - reduces fuel consumption, restores performance

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LIQUI MOLY Diesel additive for improved acceleration 250ml

Buy with code ALZADNI10 13.04 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Additive Substance - additive to improve the combustion of diesel engines

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METABOND CL engine cleaner (rinse) 250ml

Additive Substance - To clean and decarbonise internal parts of internal combustion engines, transmissions and differentials

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SONAX Octane Boost, 250ml

Buy with code ALZADNI20 7.91 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

Additive Substance - increases the octane number from 2 to 3 units, protects the catalytic converter and sensors, also suitable for turbo engines

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LIQUI MOLY Pro-Line Engine Flush 1l

Buy with code ALZADNI10 26.18 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Additive Substance for oil - winter and summer, engine cleaner, dissolves deposits, volume 1000 ml

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SONAX Oil additive, 250ml

Buy with code ALZADNI20 9.27 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

Additive Substance - an anti-friction agent producing a highly resistant sebum on all friction and slippery surfaces

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LIQUI MOLY Wear Protection 200ml

Buy with code ALZADNI10 18.26 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Additive Substance for oil - winter and summer, engine cleaner, reduces friction, volume 200 ml

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NANOTECH-EUROPE Engine oil additive - Tungsten Nano coating 300 ml

4 sizes

Additive Substance for oil - winter and summer, for passenger cars, reduces friction, volume 300 ml for 10 l

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JLM Emission Reduction Treatment Petrol - Additive for emission reduction, catalytic converter clean

Additive Substance for petrol - winter and summer, for passenger cars, catalytic converter and lambda sensor cleaner, increases octane number and power, volume of 250 ml is enough...

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JLM Bortec Oil Additive - Ceramic Engine Protector 250 ml

Additive Substance for oil - winter and summer, for passenger cars, trucks and motorcycles, engine cleaner, suitable for hybrid engine, reduces friction, volume 250 ml

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Millers Oils Diesel Injector Cleaner 250 ml

Additive Substance diesel fuel injection cleaner, dissolves deposits, volume 250 ml

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SONAX Fuel System Cleaner petrol, 250ml

Additive Substance - for cleaning your fuel system, clean the carburettor and valves, for the impellers and passages and piston heads

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LIQUI MOLY Petrol stabiliser 250ml

Buy with code ALZADNI10 18.81 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Additive Substance for petrol - winter, engine cleaner, volume 250 ml

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LIQUI MOLY Stop power steering oil leak 35ml

Buy with code ALZADNI10 8.90 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky.

Additive Substance for oil - winter and summer, prevents leaks, volume 35 ml

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In the category Additives on Alza.sk, we currently have a total of 226 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. Continue

Additives

Types of additives

Fuel additives

Oil additives

Additives – proved brands

No longer sold

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