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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.

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

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

In stock > 5 pcs

4 sizes

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

Added to cart

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JLM BluBoost 250 ml anti-crystallisation protection - Additive Substance

JLM BluBoost 250 ml anti-crystallisation protection

In stock > 10 pcs

Additive Substance - additive to protect the AdBlue system in the car, for use on 100l AdBlue

Added to cart

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STP Diesel additive - 200 ml - Additive Substance

STP Diesel additive - 200 ml

In stock > 10 pcs

Buy with code ALZADNY20 143,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

Additive Substance - keeps injectors free from impurities and biofuels in fuel, maintains consistent engine power

Added to cart

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Millers Oils Engine Flush 250 ml - Engine oil additive - Additive Substance

Millers Oils Engine Flush 250 ml - Engine oil additive

In stock > 5 pcs

Additive Substance - oil cleaner, engine cleaner, deposit dissolving, volume 250 ml

Added to cart

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Autoprofi Radiator Sealant 250ml - Additive

Autoprofi Radiator Sealant 250ml

In stock > 10 pcs

Buy with code ALZADNY10 233,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

Additive - reliably seals coolers and heat exchangers, leaking water pumps, valves, 250ml is enough for up to 4-8l of coolant

Added to cart

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BG 225 DFC HP Diesel Fuel Conditioner 29ml - Additive Substance

BG 225 DFC HP Diesel Fuel Conditioner 29ml

In stock > 20 pcs

Additive Substance -

Added to cart

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Liqui Moly Gas Engine Valve Protection, 1 l - Additive Substance

Liqui Moly Gas Engine Valve Protection, 1 l

In stock > 5 pcs

Buy with code ALZADNY10 512,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

Additive Substance - To reduce the possibility of engine overheating, protect cylinder heads, suitable for all LPG or CNG internal combustion engines

Added to cart

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BG 225 DFC HP Diesel Fuel Conditioner 177ml - Additive Substance

BG 225 DFC HP Diesel Fuel Conditioner 177ml

Additive Substance

Added to cart

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K2 DIESEL 50 ml - fuel additive - Additive Substance

K2 DIESEL 50 ml - fuel additive

In stock > 20 pcs

Additive Substance - reduces fuel consumption, restores performance

Added to cart

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LIQUI MOLY Wear Protection 200ml - Additive Substance

LIQUI MOLY Wear Protection 200ml

Buy with code ALZADNY10 422,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

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

Added to cart

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RAVENOL Petrol Octane Booster, 300 ml - Additive Substance

RAVENOL Petrol Octane Booster, 300 ml

In stock > 10 pcs

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...

Added to cart

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MOTUL Diesel System Clean Auto, 300 ml - Additive Substance

MOTUL Diesel System Clean Auto, 300 ml

In stock > 10 pcs

Additive Substance - Diesel additive to remove dirt from the fuel system, suitable for DFP engines

Added to cart

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LIQUI MOLY Gasoline additive for improved acceleration 250ml - Additive Substance

LIQUI MOLY Gasoline additive for improved acceleration 250ml

In stock > 10 pcs

Buy with code ALZADNY10 260,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

Additive Substance - for engine injection systems, improves engine thrust

Added to cart

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SONAX Fuel System Cleaner petrol, 250ml - Additive Substance

SONAX Fuel System Cleaner petrol, 250ml

In stock > 10 pcs

Buy with code ALZADNY15 201,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

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

Added to cart

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LIQUI MOLY Lead substitute in fuel 250ml - Additive Substance

LIQUI MOLY Lead substitute in fuel 250ml

In stock > 10 pcs

Buy with code ALZADNY10 305,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

Additive Substance for petrol - winter and summer, volume 250 ml

Added to cart

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JLM Diesel DPF ReGen Plus - DPF regeneration support 250ml - DPF Cleaner

JLM Diesel DPF ReGen Plus - DPF regeneration support 250ml

In stock > 10 pcs

DPF Cleaner supports DPF regeneration

Added to cart

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NANOTECH-EUROPE Diesel Oil Cleaner - Tungsten Nano Coating 180 ml - Additive Substance

NANOTECH-EUROPE Diesel Oil Cleaner - Tungsten Nano Coating 180 ml

In stock > 5 pcs

6 sizes

Additive Substance for oil - winter and summer, for passenger cars, engine cleaner, reduces friction, volume 180 ml for 6 l

Added to cart

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RAVENOL DPF Cleaner, 300 ml - Additive Substance

RAVENOL DPF Cleaner, 300 ml

In stock > 10 pcs

Additive Substance - winter and summer, for cars and trucks, DPF cleaner, dissolves deposits, 300 ml volume for 30 l

Added to cart

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LIQUI MOLY Engine cleaner 500ml - Additive Substance

LIQUI MOLY Engine cleaner 500ml

Buy with code ALZADNY10 440,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

Additive Substance for oil - winter and summer, engine cleaner, dissolves deposits, volume 500 ml

Added to cart

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RAVENOL Professional Engine Cleaner, 300 ml - Additive Substance

RAVENOL Professional Engine Cleaner, 300 ml

In stock > 10 pcs

Additive Substance - Tool for cleaning and flushing the entire engine system

Added to cart

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SONAX Oil additive, 250ml - Additive Substance

SONAX Oil additive, 250ml

In stock > 10 pcs

Buy with code ALZADNY15 236,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

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

Added to cart

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K2 BLUE+ anti-crystallisation additive for AdBlue, 50 ml - Additive Substance

K2 BLUE+ anti-crystallisation additive for AdBlue, 50 ml

In stock > 10 pcs

Additive Substance for AdBlue - winter and summer, for cars and trucks, injection cleaner and catalytic converter and lambda sensor cleaner, dissolves deposits, volume 50 ml for 20...

Added to cart

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LIQUI MOLY Diesel antifreeze additive K 1l - Additive Substance

LIQUI MOLY Diesel antifreeze additive K 1l

In stock > 10 pcs

Buy with code ALZADNY10 539,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

Additive Substance for diesel - winter, volume 1000 ml

Added to cart

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Autoprofi Water remover 250ml - Additive Substance

Autoprofi Water remover 250ml

In stock > 10 pcs

Additive Substance - winter and summer, engine cleaner, dissolves deposits, volume 250 ml

Added to cart

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In the category Additives on Alza.cz, we currently have a total of 298 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

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