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Petrol Additives

Petrol Additives – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.cz.

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LIQUI MOLY Gasoline additive E10, 150 ml - Additive Substance
LIQUI MOLY Gasoline additive E10, 150 ml
189,-
1,260 Kč/l
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for petrol - for cars and motorcycles, 150 ml volume for 70 l
Autoprofi Petrol system cleaner 250ml - Additive Substance
Autoprofi Petrol system cleaner 250ml
329,-
1,316 Kč/l
In stock > 10 pcs
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
SONAX Fuel System Cleaner petrol, 250ml - Additive Substance
SONAX Fuel System Cleaner petrol, 250ml
237,-
948 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - for cleaning your fuel system, clean the carburettor and valves, for the impellers and passages and piston heads
SONAX Octane Boost, 250ml - Additive Substance
SONAX Octane Boost, 250ml
237,-
948 Kč/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - increases the octane number from 2 to 3 units, protects the catalytic converter and sensors, also suitable for turbo engines
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
990,-
1,047 Kč/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
LIQUI MOLY Starter ether spray 200ml - Additive Substance
LIQUI MOLY Starter ether spray 200ml
149,-
745 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for diesel, for petrol - winter, volume 200 ml
Autoprofi HYBRID Catalytic converter and lambda sensor cleaner, 250ml - Additive Substance
Autoprofi HYBRID Catalytic converter and lambda sensor cleaner, 250ml
379,-
1,516 Kč/l
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - Catalyst and oxygen sensor cleaner, EGR valve and turbo cleaner, special for hybrids
Millers Oils Petrol Injector Cleaner 250 ml - Additive Substance
Millers Oils Petrol Injector Cleaner 250 ml
289,-
1,156 Kč/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for petrol - injection cleaner, dissolves deposits, volume 250 ml
Autoprofi Gasoline - LPG system cleaner 250ml - Additive Substance
Autoprofi Gasoline - LPG system cleaner 250ml
329,-
1,316 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for petrol - winter and summer, engine cleaner, suitable for LPG engine, dissolves deposits, volume 250 ml
Autoprofi Valve and injection cleaner 250ml - Additive Substance
Autoprofi Valve and injection cleaner 250ml
279,-
1,116 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - winter and summer, injection cleaner, dissolves deposits, volume 250 ml
K2 Gasoline additive E10, 50 ml - Additive Substance
K2 Gasoline additive E10, 50 ml
80,-
1,600 Kč/l
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for petrol - for cars and motorcycles, fuel system cleaner, increases octane number, volume of 50 ml is sufficient for 60 l
Autoprofi Octane Boost - octane booster 250ml - Additive Substance
Autoprofi Octane Boost - octane booster 250ml
239,-
956 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for petrol - winter, increases octane number, volume 250 ml
Millers Oils Gasoline additive VSPe Power Plus 250 ml - Additive Substance
Millers Oils Gasoline additive VSPe Power Plus 250 ml
329,-
1,316 Kč/l
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - for petrol, injection cleaner and engine cleaner, friction reduction, volume 250 ml
STP Engine cleaner (flush) for oil change 450ml - Additive Substance
STP Engine cleaner (flush) for oil change 450ml
299,-
664 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - effectively removes engine deposits, maintains efficient oil circulation, protects engine
BG 2026 SC2 Supercharge II, 177 ml - Additive Substance
BG 2026 SC2 Supercharge II, 177 ml
249,-
1,407 Kč/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
JLM GDI Injector Cleaner 250 ml - Injector Cleaner
JLM GDI Injector Cleaner 250 ml
379,-
1,516 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Injector Cleaner vhondé for GDI engines
SHERON E10 additive One Shot, 250 ml - Additive Substance
SHERON E10 additive One Shot, 250 ml
149,-
596 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for petrol - winter and summer, for passenger cars, volume 250 ml for 60 l
MOTUL Valve & Injector Clean, 300 ml - Additive Substance
MOTUL Valve & Injector Clean, 300 ml
219,-
730 Kč/l
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Gasoline additive for cleaning valves and injectors, for petrol engines
Autoprofi Ashless petrol additive 75ml - Additive Substance
Autoprofi Ashless petrol additive 75ml
109,-
1,453 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for petrol - winter and summer, engine cleaner, dissolves deposits, volume 75 ml
In the category Petrol Additives on Alza.cz, we currently have a total of 99 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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