Refresh the page

Best sellers, best additives

We also think that you deserve the best. That’s why on this page, we ranked additives from the most sold to the least sold. You have 311 products to choose from. Customers have the most interest in VIF Super Petrol Additive 500 ml, which you can buy for 229 Kč incl. VAT. If you’re intrested in additives in terms of the highest reviews, then look at the additives reviews and tests category.

Mazací plány All additives

Autoprofi Automatic transmission oil conditioner 250ml - Additive Substance

Autoprofi Automatic transmission oil conditioner 250ml

Buy with code ALZADNY30 230,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.

Additive Substance for oil - winter and summer, suitable for hybrid, LPG engine, reduces friction, volume 250 ml

Added to cart

- +

Autoprofi Cleaning and protection of hydraulic jacks 250ml - Additive Substance

Autoprofi Cleaning and protection of hydraulic jacks 250ml

Currently Unavailable

Additive Substance for oil - winter, engine cleaner, dissolves deposits, volume 250 ml

View

Autoprofi Oil Kicker 250 ml - Additive Substance

Autoprofi Oil Kicker 250 ml

In stock > 5 pcs

Buy with code ALZADNY30 230,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.

Additive Substance for oil - winter and summer, suitable for hybrid, LPG engine, volume 250 ml

Added to cart

- +

Autoprofi Engine Flush 250ml - Additive Substance

Autoprofi Engine Flush 250ml

In stock > 10 pcs at the supplier's

Additive Substance

Added to cart

- +

Metabond Universal for 2-stroke mix, 250ml - Additive Substance

Metabond Universal for 2-stroke mix, 250ml

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,...

Added to cart

- +

RAVENOL Professional Radiator Stop Leak, 300 ml - Additive Substance

RAVENOL Professional Radiator Stop Leak, 300 ml

In stock > 10 pcs at the supplier's

Additive Substance - Professional Radiator Stop Leak is a sealant for the cooling circuit, which protects the cooling circuit and the combustion chamber from leakage and increases...

Added to cart

- +

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

STP Engine cleaner (flush) for oil change 450ml - Additive Substance

STP Engine cleaner (flush) for oil change 450ml

In stock > 10 pcs

Buy with code ALZADNY10 269,- 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 - effectively removes engine deposits, maintains efficient oil circulation, protects engine

Added to cart

- +

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

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

STP Additive for reducing emissions - petrol 400ml

Currently Unavailable

Add AlzaPlus+ and save instantly 161,-

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

View

STP Petrol Engine Cleaner Start-Stop 200 ml - Additive Substance

STP Petrol Engine Cleaner Start-Stop 200 ml

Currently Unavailable

Add AlzaPlus+ and save instantly 127,-

Additive Substance - helps the engine when START-STOP mode is on, protects the engine, reduces fuel consumption

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

MOTUL Radiator Stop Leak, 300 ml - Additive Substance

MOTUL Radiator Stop Leak, 300 ml

Currently Unavailable

Additive Substance - for cooling system maintenance, prevents refrigerant losses, for all types of closed systems

View

MOTUL Radiator Clean, 300 ml - Additive Substance

MOTUL Radiator Clean, 300 ml

Currently Unavailable

Additive Substance - for cooling system maintenance, for all types of closed systems

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

MOTUL Valve & Injector Clean, 300 ml - Additive Substance

MOTUL Valve & Injector Clean, 300 ml

Currently Unavailable

Gasoline additive for cleaning valves and injectors, for petrol engines

View

MOTUL Engine Oil Stop Leak, 300 ml - Additive Substance

MOTUL Engine Oil Stop Leak, 300 ml

Currently Unavailable

- The oil additive prevents oil loss due to leakage, for both petrol and diesel engines

View

MOTUL Hydraulic Lifter Care, 300 ml - Additive Substance

MOTUL Hydraulic Lifter Care, 300 ml

Currently Unavailable

Additive Substance - Oil additive for lubrication optimization and wear reduction for petrol and diesel engines

View

LIQUI MOLY Diesel antifreeze additive 150ml - Additive Substance

LIQUI MOLY Diesel antifreeze additive 150ml

In stock > 5 pcs

Buy with code ALZADNY35 116,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se uplatní automaticky.

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

Added to cart

- +

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

METABOND GT Plus for gearboxes and differentials 250ml

Currently Unavailable

Buy with code ALZADNY30 762,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.

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

View

K2 STOP LEAK 20 g - radiator sealer powder - Additive

K2 STOP LEAK 20 g - radiator sealer powder

Currently Unavailable

Additive Suitable for permanent sealing of cracks, crevices and leaks in the cooling system, radiator, cylinder head and engine block.

View

K2 Radiator Cleaner 400ml - Additive

K2 Radiator Cleaner 400ml

Currently Unavailable

Additive - for rinsing heavily soiled and overheating radiators.

View

K2 Radiator Sealant 400ml - Additive

K2 Radiator Sealant 400ml

Currently Unavailable

Additive - for sealing radiators. It works immediately. It can be used in all types of coolers.

View

No longer sold

Chcete doručiť tovar na Slovensko? Prezrite si Aditíva

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-WEB24