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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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231 Results
4.7 48×
MOTUL Dpf Clean, 300 ml
Additive Substance - Additive for diesel for DPF cleaning
6.79 €
22.63 €/l
Currently Unavailable
Order Code: AUPR17009b
4.7 50×
SHERON Fuel system cleaner - petrol 250 ml
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 chambers, valve guides and piston tops
3.79 €
15.16 €/l
Currently Unavailable
Order Code: AUPR241074
5.0 34×
LIQUI MOLY Air Scale Cleaner 200ml
Additive Substance - winter and summer, air scale cleaner, dissolves deposits, volume 200 ml
Buy with code ALZADNI5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky. 13.05 €
13.74 €
68.70 €/l
Currently Unavailable
Order Code: AUPR329089
4.6 15×
MOTUL THROTTLE BODY CLEAN 500ml
Cleaner - for fuel system maintenance, removes contamination and deposits in throttle bodies and idle control valves
6.69 €
13.38 €/l
Currently Unavailable
Order Code: AUPR17009h
4.7 20×
LIQUI MOLY Gasoline additive for improved acceleration 250ml
Additive Substance - for engine injection systems, improves engine thrust
Buy with code ALZADNI5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky. 8.16 €
Discounted -31 % 8.59 € 12.59 €
34.36 €/l
Currently Unavailable
Order Code: AUPR2647
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
Currently Unavailable
Order Code: AUPR2565
4.7 24×
STP Winter petrol additive with water remover - 200ml
Additive Substance - prevents fuel freezing, fights corrosion and deposits
5.19 €
25.95 €/l
Currently Unavailable
Order Code: AUPR241053
4.9
LIQUI MOLY Engine cleaner 500ml
Additive Substance for oil - winter and summer, engine cleaner, dissolves deposits, volume 500 ml
Buy with code ALZADNI5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky. 26.31 €
27.69 €
55.38 €/l
Currently Unavailable
Order Code: AUPR329079
4.9 10×
LIQUI MOLY Diesel antifreeze additive 150ml
Additive Substance - prevents the formation of paraffin in diesel, keeps the oil in liquid state
8.39 €
55.93 €/l
Currently Unavailable
Order Code: AUPR2653
4.4
METABOND GT Plus for gearboxes and differentials 250ml
Additive Substance - designed for gearboxes, differentials and industrial drives, suitable for new and used equipment
45.90 €
183.60 €/l
Currently Unavailable
Order Code: AUPR2568
4.7 19×
MOTUL Diesel System Clean Auto, 300 ml
Additive Substance - Diesel additive to remove dirt from the fuel system, suitable for DFP engines
9.19 €
30.63 €/l
Currently Unavailable
Order Code: AUPR17009a
4.9
LIQUI MOLY Vehicle interior cleaner 500ml
Interior Cleaner - intensive and gentle cleaning of your car's interior - 14.40 €/1 l
7.20 €
14.40 €/l
Currently Unavailable
Order Code: AUPR2631
4.7 13×
STP Diesel Engine Cleaner Start-Stop 200 ml
Additive Substance - helps the engine with START-STOP mode on, protects the engine, reduces fuel consumption
5.19 €
25.95 €/l
Currently Unavailable
Order Code: AUPR241060
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
8.49 €
169.80 €/l
Currently Unavailable
Order Code: AUPR110439
4.9 26×
VELVANA Velfobin petrol treatment / anti-freeze water in petrol - 450ml
Additive Substance for gasoline treatment / anti-freezing water in gasoline - 450ml
Amazing Deal 2.99 €
6.64 €/l
Currently Unavailable
Order Code: AUPR277660
4.5 10×
STP Petrol Engine Cleaner Start-Stop 200 ml
Additive Substance - helps the engine when START-STOP mode is on, protects the engine, reduces fuel consumption
5.79 €
28.95 €/l
Currently Unavailable
Order Code: AUPR241059
4.9 11×
SHERON Diesel additive 250 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
3.59 €
14.36 €/l
Currently Unavailable
Order Code: AUPR241064
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
8.39 €
27.97 €/l
Currently Unavailable
Order Code: AUPR110436
5.0
RAVENOL Diesel Power Performance, 300 ml
Additive Substance to diesel - winter and summer, for cars and trucks, carburettor and throttle body cleaner, injection cleaner and fuel system cleaner, increases performance, 300 ml volume is sufficient for 60 l
8.09 €
26.97 €/l
Currently Unavailable
Order Code: AUPR110435
5.0
LIQUI MOLY Lead substitute in fuel 250ml
Additive Substance for petrol - winter and summer, volume 250 ml
Buy with code ALZADNI5 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 5 % s kódom ALZADNI5. Kliknite a kód sa uplatní automaticky. 15.19 €
15.99 €
63.96 €/l
Currently Unavailable
Order Code: AUPR329084
4.6 16×
SHERON Fuel system cleaner - diesel 250 ml
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 fuel
4.94 €
19.76 €/l
Currently Unavailable
Order Code: AUPR241075
4.6 16×
STP Engine cleaner (flush) for oil change 450ml
Additive Substance - effectively removes engine deposits, maintains efficient oil circulation, protects engine
6.29 €
13.98 €/l
Currently Unavailable
Order Code: AUPR241063
4.8
RAVENOL Petrol Clean Extreme, 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, dissolves deposits, 300 ml volume is sufficient for 60 l
8.49 €
28.30 €/l
Currently Unavailable
Order Code: AUPR110433
4.9
LIQUI MOLY Starter ether spray 200ml
Additive Substance for diesel, for petrol - winter, volume 200 ml
7.69 €
38.45 €/l
Currently Unavailable
Order Code: AUPR325332
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Additives

Additives

In the category Additives on Alza.sk, we currently have a total of 231 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.
Check out products sorted by price starting with the lowest price in the category cheap additives Find products sorted from the most expensive to the cheapest in the category most expensive additives Check out products sorted by price starting with the highest price in the category best sellers, best additives You’ll find products sorted by reviews starting from the highest ranked in additives reviews
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