Refresh the page

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.

Continue

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.

Bosal DPF Gen 3 including filler kit, 3 l - Additive Substance

Bosal DPF Gen 3 including filler kit, 3 l

In stock > 5 pcs at the supplier's

2 sizes

Additive Substance - winter and summer, for passenger cars, DPF cleaner, dissolves deposits, volume 3000 ml

Added to cart

- +

Bosal DPF Gen 2 including filler kit, 3 l - Additive Substance

Bosal DPF Gen 2 including filler kit, 3 l

In stock 2 pcs at the supplier's

2 sizes

Additive Substance - winter and summer, for passenger cars, DPF cleaner, dissolves deposits, volume 3000 ml

Added to cart

- +

Bosal DPF Gen 2 including filler kit, 1 l - Additive Substance

Bosal DPF Gen 2 including filler kit, 1 l

In stock 2 pcs at the supplier's

2 sizes

Additive Substance - winter and summer, for passenger cars, DPF cleaner, dissolves deposits, volume 1000 ml

Added to cart

- +

Wynn's 64544 Automatic Transmission Treatment, 325 ml - Additive Substance

Wynn's 64544 Automatic Transmission Treatment, 325 ml

In stock 2 pcs at the supplier's

Additive Substance for automatic transmissions, volume 325 ml

Added to cart

- +

LIQUI MOLY Diesel engine cleaner 300ml - Additive Substance

LIQUI MOLY Diesel engine cleaner 300ml

Currently Unavailable

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 - removes harmful deposits from diesel engine components

View

STP Additive for emission reduction - diesel 400ml - Additive Substance

STP Additive for emission reduction - diesel 400ml

Currently Unavailable

Additive Substance - removes deposits from the fuel system, cleans engine components, significantly reduces emissions

View

SONAX Anti-freeze spray - tallow, 1 pc - Cleaner

SONAX Anti-freeze spray - tallow, 1 pc

Currently Unavailable

Buy with code ALZADNI20 4.79 € 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.

Cleaner - prevents the rubber seals from sticking to doors, for cabriolet roofs, windows and the luggage compartment lid

View

SHERON Diesel additive 500 ml - Additive Substance

SHERON Diesel additive 500 ml

Currently Unavailable

Buy with code ALZADNI20 4.87 € 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 - for diesel engines, suitable for winter, the additive is designed to improve the mechanical properties of fuel (filterability) at low temperatures,...

View

STP Additive for reducing emissions - petrol 400ml - Additive Substance

STP Additive for reducing emissions - petrol 400ml

Currently Unavailable

Add AlzaPlus+ and save instantly 8.69 €

Additive Substance - removes deposits from the fuel system, cleans engine components, significantly reduces emissions

View

LIQUI MOLY Additive for AdBlue® K, 250 ml - Additive Substance

LIQUI MOLY Additive for AdBlue® K, 250 ml

Currently Unavailable

Buy with code ALZADNI10 25.37 € 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 AdBlue - for cars and trucks, dissolves deposits, volume 250 ml for 100 l

View

MOTUL Dpf Clean, 300 ml - Additive Substance

MOTUL Dpf Clean, 300 ml

Currently Unavailable

Additive Substance - Additive for diesel for DPF cleaning

View

SHERON Fuel system cleaner - petrol 250 ml - Additive Substance

SHERON Fuel system cleaner - petrol 250 ml

Currently Unavailable

Buy with code ALZADNI20 3.03 € 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 - powerful formula that helps to restore your vehicle's fuel system to its maximum performance, helps by cleaning the carburettor, intake vaqlves, combustion...

View

RAVENOL AdBlue® Clean & Protect Premix, 50 ml - Additive Substance

RAVENOL AdBlue® Clean & Protect Premix, 50 ml

Currently Unavailable

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

View

LIQUI MOLY Engine cleaner 500ml - Additive Substance

LIQUI MOLY Engine cleaner 500ml

Currently Unavailable

Buy with code ALZADNI10 24.92 € 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 500 ml

View

Millers Oils DPF Cleaner & Regenerator 250 ml - Additive Substance

Millers Oils DPF Cleaner & Regenerator 250 ml

Currently Unavailable

Additive Substance - for diesel, dpf cleaner, sludge dissolving, volume 250 ml

View

Metabond Diesel DETOX,250ml - Additive Substance

Metabond Diesel DETOX,250ml

Currently Unavailable

Additive Substance

View

SONAX Diesel Fuel System Cleaner, 250ml - Additive Substance

SONAX Diesel Fuel System Cleaner, 250ml

Currently Unavailable

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 - ensures optimal combustion, removes deposits from the injection and combustion chambers of the piston, cleans the entire fuel system, protects against...

View

JLM Diesel Rapid Fuel System Cleaner injector flush, 500 ml - Injector Cleaner

JLM Diesel Rapid Fuel System Cleaner injector flush, 500 ml

Currently Unavailable

Injector Cleaner - 500 ml, increases performance, dissolves deposits, for diesel engines, for summer and winter season

View

STP Winter petrol additive with water remover - 200ml - Additive Substance

STP Winter petrol additive with water remover - 200ml

Currently Unavailable

Additive Substance - prevents fuel freezing, fights corrosion and deposits

View

LIQUI MOLY Lead substitute in fuel 250ml - Additive Substance

LIQUI MOLY Lead substitute in fuel 250ml

Currently Unavailable

Buy with code ALZADNI10 14.39 € 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, volume 250 ml

View

MOTUL THROTTLE BODY CLEAN 500ml - Cleaner

MOTUL THROTTLE BODY CLEAN 500ml

Currently Unavailable

Cleaner - for fuel system maintenance, removes contamination and deposits in throttle bodies and idle control valves

View

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

Millers Oils Engine Flush 250 ml - Engine oil additive

Currently Unavailable

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

View

METABOND GT Plus for gearboxes and differentials 250ml - Additive Substance

METABOND GT Plus for gearboxes and differentials 250ml

Currently Unavailable

Buy with code ALZADNI30 32.13 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky.

Additive Substance - designed for gearboxes, differentials and industrial drives, suitable for new and used equipment

View

SHERON Fuel system cleaner - diesel 150 ml - Additive Substance

SHERON Fuel system cleaner - diesel 150 ml

Currently Unavailable

Additive Substance - cleans the engine's injectors and combustion chambers, year-round use, reduces consumption and emissions, the contents of the bottle treats 40-60 litres of...

View

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

No longer sold

Chcete doručit do České republiky? Jdi na Aditiva

Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Adalékanyagok

Try our cookies

Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

More information

P-DC1-WEB02