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Volume
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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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229 Results
4.8 22×
LIQUI MOLY AdBlue® additive, 100 ml
Additive Substance for AdBlue - for cars and trucks, dissolves deposits, volume 100 ml for 12 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. 10.43 €
11.59 €
115.90 €/l
Buy
In stock > 10 pcs
Order Code: AUPR86923
4.8 27×
SHERON Diesel additive 500 ml
Additive Substance - for diesel engines, suitable for winter, the additive is designed to improve the mechanical properties of fuel (filterability) at low temperatures, incorporates separated paraffin back into the diesel
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 5.18 €
6.09 €
12.18 €/l
Buy
In stock 2 pcs
Order Code: AUPR241065
4.8 37×
Millers Oils Petrol Power ECOMAX 500 ml
Additive Substance for petrol - volume 500 ml
28.79 €
57.58 €/l
Buy
In stock > 5 pcs
Order Code: AUPR294532
4.7 26×
STP Additive for reducing emissions - petrol 400ml
Additive Substance - removes deposits from the fuel system, cleans engine components, significantly reduces emissions
10.22 €
25.55 €/l
Buy
In stock > 10 pcs
Order Code: AUPR241061
4.4 22×
STP Diesel additive - 200 ml
Additive Substance - keeps injectors free from impurities and biofuels in fuel, maintains consistent engine power
8.17 €
40.85 €/l
Buy
In stock > 10 pcs
Order Code: AUPR241055
4.7 20×
MOTUL Diesel System Clean Auto, 300 ml
Additive Substance - Diesel additive to remove dirt from the fuel system, suitable for DFP 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. 8.27 €
9.19 €
30.63 €/l
Buy
In stock > 10 pcs
Order Code: AUPR17009a
4.8 33×
METABOND CL engine cleaner (rinse) 250ml
Additive Substance - To clean and decarbonise internal parts of internal combustion engines, transmissions and differentials
17.27 €
69.08 €/l
Buy
In stock > 10 pcs
Order Code: AUPR2565
3.7
JLM Diesel DPF Spray - DPF Cleaning 400 ml
DPF Cleaner cleans clogged DPF
22.90 €
57.25 €/l
Buy
In stock > 5 pcs
Order Code: MOTO97170
4.8 25×
STP Petrol additive - 200 ml
Additive Substance - reduces petrol consumption, keeps engine clean, maintains intake valves
8.17 €
40.85 €/l
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR241052
4.9 19×
LIQUI MOLY Diesel additive for improved acceleration 250ml
Additive Substance - additive to improve the combustion of diesel 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. 13.04 €
14.49 €
57.96 €/l
Buy
In stock 3 pcs
Order Code: AUPR2648
4.7 16×
SONAX Octane Boost, 250ml
Additive Substance - increases the octane number from 2 to 3 units, protects the catalytic converter and sensors, also suitable for turbo engines
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 8.41 €
9.89 €
39.56 €/l
Buy
In stock 4 pcs
Order Code: AUPR3808
4.5 31×
Millers Oils DPF Cleaner & Regenerator 250 ml
Additive Substance - for diesel, dpf cleaner, sludge dissolving, volume 250 ml
13.10 €
52.40 €/l
Buy
In stock > 5 pcs
Order Code: AUPR294554
4.3 27×
LIQUI MOLY Coolant Sealant 150ml
Additive Substance - for aluminium and plastic coolers, treats minor leaks
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 9.43 €
11.09 €
73.93 €/l
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR2641
5.0
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 volume is sufficient for 60 l
7.99 €
26.63 €/l
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR110436
4.9
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
8.59 €
171.80 €/l
Buy
In stock 3 pcs
Order Code: AUPR110439
5.0
Metabond Petrol DETOX, 250ml
Additive Substance
28.90 €
115.60 €/l
Buy
In stock > 5 pcs
Order Code: AUPR123858
4.7 22×
SONAX Oil additive, 250ml
Additive Substance - an anti-friction agent producing a highly resistant sebum on all friction and slippery surfaces
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 9.85 €
11.59 €
46.36 €/l
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR3748
4.7 37×
SONAX Injection and carburettor cleaner, 250ml
Additive Substance - serves to prevent problems such as starting, engine idling, weak engine response to throttle position, and power loss
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 7.98 €
9.39 €
37.56 €/l
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR3729
3.8
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 for 60 l
16.90 €
67.60 €/l
Buy
In stock > 10 pcs
Order Code: MOTO97172
4.9 13×
SONAX Diesel Fuel System Cleaner, 250ml
Additive Substance - ensures optimal combustion, removes deposits from the injection and combustion chambers of the piston, cleans the entire fuel system, protects against corrosion and wax formation
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 8.41 €
9.89 €
39.56 €/l
Buy
In stock 3 pcs
Order Code: AUPR3716
4.9
LIQUI MOLY Vehicle interior cleaner 500ml
Interior Cleaner - intensive and gentle cleaning of your car's interior - 14.40 €/1 l
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 6.12 €
7.20 €
14.40 €/l
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR2631
3.7
Metabond Diesel DETOX,250ml
Additive Substance
31.90 €
127.60 €/l
Buy
In stock > 5 pcs
Order Code: AUPR123857
4.6 10×
LIQUI MOLY Octane Booster 200ml
Additive Substance for petrol - winter and summer, increases octane number, volume 200 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. 14.31 €
15.90 €
79.50 €/l
Buy
In stock 3 pcs
Order Code: AUPR329092
5.0
LIQUI MOLY Petrol stabiliser 250ml
Additive Substance for petrol - winter, engine cleaner, 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. 18.81 €
20.90 €
83.60 €/l
Buy
In stock > 5 pcs
Order Code: AUPR329086
In the category Additives on Alza.sk, we currently have a total of 229 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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