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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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All from 326
K2 DPF 50 ml - fuel additive, regenerates and protects filters - Additive Substance
K2 DPF 50 ml - fuel additive, regenerates and protects filters
116,-
2,320 Kč/l
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance fuels for vehicles with DPF, bottle content suitable for 40-60l diesel fuel
Added to cart
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K2 BENZIN 50 ml - fuel additive - Additive Substance
K2 BENZIN 50 ml - fuel additive
from  63,-
1,520 Kč/l
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - reduces fuel consumption, restores performance and accelerates
Added to cart
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RAVENOL AdBlue® Clean & Protect Premix, 50 ml - Additive Substance
RAVENOL AdBlue® Clean & Protect Premix, 50 ml
203,-
4,060 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for AdBlue - winter and summer, for cars and trucks, dissolves deposits, volume 50 ml for 12 l
Added to cart
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Autoprofi Radiator Sealant 250ml - Additive
Autoprofi Radiator Sealant 250ml
Discounted -11 % 229,- 259,-
916 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive - reliably seals coolers and heat exchangers, leaking water pumps, valves, 250ml is enough for up to 4-8l of coolant
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SONAX Diesel Protection System-Common Rail, 250ml - Additive Substance
SONAX Diesel Protection System-Common Rail, 250ml
Discounted -15 % 219,- 258,-
876 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance improves lower quality diesel and ensures the best performance for the modern diesel system, the lubrication of diesel fuel
Added to cart
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SONAX Diesel Fuel System Cleaner, 250ml - Additive Substance
SONAX Diesel Fuel System Cleaner, 250ml
Discounted -11 % 209,- 237,-
836 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - ensures optimal combustion, removes deposits from the injection and combustion chambers of the piston, cleans the entire fuel system, protects against...
Added to cart
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LIQUI MOLY Wear Protection 200ml - Additive Substance
LIQUI MOLY Wear Protection 200ml
469,-
2,345 Kč/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for oil - winter and summer, engine cleaner, reduces friction, volume 200 ml
Added to cart
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LIQUI MOLY Stop power steering oil leak 35ml - Additive Substance
LIQUI MOLY Stop power steering oil leak 35ml
Great price 199,-
5,686 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for oil - winter and summer, prevents leaks, volume 35 ml
Added to cart
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Metabond ECO for engines, 250 ml - Additive Substance
Metabond ECO for engines, 250 ml
1,090,-
4,360 Kč/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - The metal surfaces of internal combustion engines
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K2 DOCTOR CAR SPEC - oil additive, 443ml - Additive Substance
K2 DOCTOR CAR SPEC - oil additive, 443ml
from  123,-
336 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance New generation product consisting of a special synthetic friction reducer ZDPP (ZineDithioPhosPhate). Seals motor, reduces excess oil combustion and thus reduces...
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LIQUI MOLY Pro-Line Engine Flush 1l - Additive Substance
LIQUI MOLY Pro-Line Engine Flush 1l
669,-
669 Kč/l
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for oil - winter and summer, engine cleaner, dissolves deposits, volume 1000 ml
Added to cart
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SHERON Fuel system cleaner - petrol 250 ml - Additive Substance
SHERON Fuel system cleaner - petrol 250 ml
119,-
476 Kč/l
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
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...
Added to cart
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COYOTE Radiator sealant liquid 250ml - Additive
COYOTE Radiator sealant liquid 250ml
Discounted -16 % 141,- 169,-
564 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 120,-
Additive - for sealing small leaks in radiator, cooling and heating systems, prevents coolant leaks, does not plug grommets and valves, volume 250 ml
Added to cart
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LIQUI MOLY Gear oil additive 20g - Additive Substance
LIQUI MOLY Gear oil additive 20g
Amazing Deal 269,- Save 75,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for oil - winter and summer, suitable for hybrid, LPG engine, reduces friction
Added to cart
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JLM Diesel Injector Cleaner Pro Diesel Injector Cleaner, 250 ml - Injector Cleaner
JLM Diesel Injector Cleaner Pro Diesel Injector Cleaner, 250 ml
289,-
1,156 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Injector Cleaner - 250 ml, increases performance, dissolves deposits, for diesel engines, for summer and winter season
Added to cart
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Autoprofi Foam Cleaner DPF/KAT 400ml - DPF Cleaner
Autoprofi Foam Cleaner DPF/KAT 400ml
549,-
1,373 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
DPF Cleaner - foam preparation for cleaning both DPF filters, catalysts, EGR, suitable for petrol and diesel engines, 400ml
Added to cart
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JLM Diesel DPF Spray - DPF Cleaning 400 ml - DPF Cleaner
JLM Diesel DPF Spray - DPF Cleaning 400 ml
630,-
1,575 Kč/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
DPF Cleaner cleans clogged DPF
Added to cart
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Liqui Moly Gas Engine Valve Protection, 1 l - Additive Substance
Liqui Moly Gas Engine Valve Protection, 1 l
569,-
569 Kč/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - To reduce the possibility of engine overheating, protect cylinder heads, suitable for all LPG or CNG internal combustion engines
Added to cart
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Autoprofi Diesel Common Rail - system cleaning and protection 250ml - Additive Substance
Autoprofi Diesel Common Rail - system cleaning and protection 250ml
Discounted -11 % 299,- 339,-
1,196 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance diesel fuel - winter, engine cleaner, dissolves deposits, volume 250 ml
Added to cart
- +
LIQUI MOLY Petrol stabiliser 250ml - Additive Substance
LIQUI MOLY Petrol stabiliser 250ml
479,-
1,916 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for petrol - winter, engine cleaner, volume 250 ml
Added to cart
- +
Autoprofi Nano engine protection 250ml - Additive Substance
Autoprofi Nano engine protection 250ml
419,-
1,676 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for oil - winter, reduces friction, volume 250 ml
Added to cart
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VP Racing Octanium® gasoline additive for up to 8 octane units, 946 ml - Additive Substance
VP Racing Octanium® gasoline additive for up to 8 octane units, 946 ml
Discounted -16 % 825,- 990,-
872 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
Added to cart
- +
Autoprofi Petrol system cleaner 250ml - Additive Substance
Autoprofi Petrol system cleaner 250ml
Discounted -12 % 289,- 329,-
1,156 Kč/l
In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for petrol - winter and summer, engine cleaner, dissolves deposits, volume 250 ml
Added to cart
- +
LIQUI MOLY Diesel antifreeze additive 150ml - Additive Substance
LIQUI MOLY Diesel antifreeze additive 150ml
Amazing Deal 179,- Save 22,-
1,193 Kč/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - prevents the formation of paraffin in diesel, keeps the oil in liquid state
Added to cart
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In the category Additives on Alza.cz, we currently have a total of 326 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

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