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5,000 ml
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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.

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228 Results
5.0
LIQUI MOLY Central hydraulic fluid 1l
Hydraulic oil - for central hydraulic systems, ensures system functionality up to -45 °C, protection against wear, ageing and corrosion, volume 1 l - 19.90 €/1 l
Buy with code ALZADNI10 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. 17.91 €
19.90 €
19.90 €/l
Currently Unavailable
Order Code: AUPR329110
4.7 23×
Metabond ECO for engines, 250 ml
Additive Substance - The metal surfaces of internal combustion engines
50.49 €
201.96 €/l
Currently Unavailable
Order Code: AUPR2563
4.7
MOTUL Radiator Stop Leak, 300 ml
Additive Substance - for cooling system maintenance, prevents refrigerant losses, for all types of closed systems
from  5.23 €
21.83 €/l
Currently Unavailable
Order Code: AUPR17009j
4.5 11×
MOTUL Hydraulic Lifter Care, 300 ml
Additive Substance - Oil additive for lubrication optimization and wear reduction for petrol and diesel engines
7.59 €
25.30 €/l
Currently Unavailable
Order Code: AUPR17009d
4.5
LIQUI MOLY Motorcycle engine flush 250ml
Additive Substance for oil - summer, rinse oil, volume 250 ml
Buy with code ALZADNI10 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. 10.71 €
11.90 €
47.60 €/l
Currently Unavailable
Order Code: AUPR329090
5.0
MOTUL Engine Oil Stop Leak, 300 ml
- The oil additive prevents oil loss due to leakage, for both petrol and diesel engines
8.90 €
29.67 €/l
Currently Unavailable
Order Code: AUPR17009e
5.0
MOTUL Valve & Injector Clean, 300 ml
Gasoline additive for cleaning valves and injectors, for petrol engines
Buy with code ALZADNI10 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. 8.14 €
9.04 €
30.13 €/l
Currently Unavailable
Order Code: AUPR17009g
5.0
SHERON E10 additive One Shot, 250 ml
Additive Substance for petrol - winter and summer, for passenger cars, volume 250 ml for 60 l
6.09 €
24.36 €/l
Currently Unavailable
Order Code: AUPR86215
5.0
RAVENOL Petrol Octane Booster, 300 ml
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
10.03 €
33.43 €/l
Currently Unavailable
Order Code: AUPR110434
4.5
RAVENOL Fließverbesserer; 250 ml (VE 24 Stück)
Additive Substance for diesel - winter, for cars and trucks, carburettor and throttle body cleaner, injection cleaner and fuel system cleaner, volume 250 ml
5.59 €
22.36 €/l
Currently Unavailable
Order Code: AUPR333565
JLM Engine Oil Flush Profi 250ml
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
12.90 €
51.60 €/l
Currently Unavailable
Order Code: MOTO97173
4.0
RAVENOL Professional Radiator Stop Leak, 300 ml
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 operational safety. RAVENOL Professional Radiator Stop Leak permanently seals hairline cracks and leaks.
11.50 €
38.33 €/l
Currently Unavailable
Order Code: AUPR246613
5.0
M TS carburettor cleaner 500ml
Additive Substance for petrol - winter and summer, carburettor and throttle body cleaner, dissolves deposits, volume 500 ml
6.69 €
13.38 €/l
Currently Unavailable
Order Code: AUPR241074x
2.0
RAVENOL Professional Radiator Cleaner, 250 ml
Additive Substance - winter and summer, for passenger cars, trucks and motorcycles, cooling system cleaner, dissolves deposits, 250 ml volume is sufficient for 10 l
7.19 €
28.76 €/l
Currently Unavailable
Order Code: AUPR333548
5.0
RAVENOL Petrol Quality Protect, 300 ml
Additive Substance for petrol - winter and summer, for passenger cars, trucks and motorcycles, against water freezing in petrol, dissolves deposits, 300 ml volume for 70 l
8.66 €
28.87 €/l
Currently Unavailable
Order Code: AUPR122167
569.90 €
113.98 €/l
Currently Unavailable
Order Code: AUPR123855
649.90 €
129.98 €/l
Currently Unavailable
Order Code: AUPR123854
MOTUL Winter Booster Diesel, 300 ml
Additive Substance for diesel - winter, for passenger cars, trucks and motorcycles, injection cleaner, fuel system cleaner, DPF cleaner, engine cleaner and anti-freeze water in petrol, for manual and automatic transmissions, reduces friction, dissolves deposits and increases performance, 300 ml volume is sufficient for 60 l
12.90 €
43 €/l
Currently Unavailable
Order Code: AUPR122944
MOTUL Engine Clean Moto, 200 ml
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
10.90 €
54.50 €/l
Currently Unavailable
Order Code: AUPR122946
MOTUL All In One Ultra Diesel, 300 ml
Additive Substance to diesel - winter and summer, for passenger cars, injection cleaner and fuel system cleaner, for manual and automatic transmissions, increases performance, 300 ml volume is sufficient for 60 l
16.90 €
56.33 €/l
Currently Unavailable
Order Code: AUPR122942
569.90 €
113.98 €/l
Currently Unavailable
Order Code: AUPR123856
153.90 €
153.90 €/l
Currently Unavailable
Order Code: AUPR123853
MOTUL All In One Ultra Gasoline, 300 ml
Additive Substance for petrol - winter and summer, for passenger cars, trucks and motorcycles, injection cleaner and fuel system cleaner, for manual and automatic transmissions, increases the octane number, 300 ml volume is sufficient for 60 l
16.90 €
56.33 €/l
Currently Unavailable
Order Code: AUPR122943
MOTUL System Protect E-10, 300 ml
Additive Substance for petrol - winter and summer, for passenger cars, trucks and motorcycles, carburettor and throttle body cleaner, injection cleaner and fuel system cleaner, for manual and automatic transmissions, reduces friction, dissolves deposits, prevents leaks and increases performance, 300 ml volume is sufficient for 60 l
13.90 €
46.33 €/l
Currently Unavailable
Order Code: AUPR122945
In the category Additives on Alza.sk, we currently have a total of 228 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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