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Alza Days - Fuel System Cleaners

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Alza Days
  • The offer is valid from September 7, 2026, until September 21, 2026. Full terms and conditions of the campaign can be found here.
All from 16
LIQUI MOLY Diesel engine cleaner 300ml - Additive Substance
LIQUI MOLY Diesel engine cleaner 300ml
483,-
1,610 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 435,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Additive Substance - removes harmful deposits from diesel engine components
Added to cart
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Liqui Moly Injection Cleaner, 300 ml - Additive Substance
Liqui Moly Injection Cleaner, 300 ml
469,-
1,563 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 422,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Additive Substance - for cleaning gasoline injection systems, cleans valve deposits and distributions to reduce emissions and consumption
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LIQUI MOLY SUPER 250ml oil additive - Additive Substance
LIQUI MOLY SUPER 250ml oil additive
399,-
1,596 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 359,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Additive Substance - Cetan Plus for better performance of diesel engines
Added to cart
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Liqui Moly Diesel additive, 300 ml - Additive Substance
Liqui Moly Diesel additive, 300 ml
279,-
930 Kč/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 251,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Additive Substance - for cleaning diesel fuel systems, reduces consumption and emissions, anticorrosive effects, improves engine performance
Added to cart
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STP Petrol additive - 200 ml - Additive Substance
STP Petrol additive - 200 ml
199,-
995 Kč/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 159,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Additive Substance - reduces petrol consumption, keeps engine clean, maintains intake valves
Added to cart
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LIQUI MOLY Engine system cleaner - petrol - Engine Cleaner
LIQUI MOLY Engine system cleaner - petrol
279,-
930 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 251,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Engine Cleaner - volume 300 ml,
Added to cart
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LIQUI MOLY Diesel additive for improved acceleration 250ml - Additive Substance
LIQUI MOLY Diesel additive for improved acceleration 250ml
309,-
1,236 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 278,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Additive Substance - additive to improve the combustion of diesel engines
Added to cart
- +
STP Diesel additive - 200 ml - Additive Substance
STP Diesel additive - 200 ml
179,-
895 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY20 143,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
Additive Substance - keeps injectors free from impurities and biofuels in fuel, maintains consistent engine power
Added to cart
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LIQUI MOLY Air Scale Cleaner 200ml - Additive Substance
LIQUI MOLY Air Scale Cleaner 200ml
319,-
1,595 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 287,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Additive Substance - winter and summer, air scale cleaner, dissolves deposits, volume 200 ml
Added to cart
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LIQUI MOLY Gasoline additive for improved acceleration 250ml - Additive Substance
LIQUI MOLY Gasoline additive for improved acceleration 250ml
289,-
1,156 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 260,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Additive Substance - for engine injection systems, improves engine thrust
Added to cart
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SONAX Injection and carburettor cleaner, 250ml - Additive Substance
SONAX Injection and carburettor cleaner, 250ml
225,-
900 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 191,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Additive Substance - serves to prevent problems such as starting, engine idling, weak engine response to throttle position, and power loss
Added to cart
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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
Buy with code ALZADNY15 201,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Additive Substance - for cleaning your fuel system, clean the carburettor and valves, for the impellers and passages and piston heads
Added to cart
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SONAX Diesel Fuel System Cleaner, 250ml - Additive Substance
SONAX Diesel Fuel System Cleaner, 250ml
237,-
948 Kč/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 201,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
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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Autoprofi HYBRID Catalytic converter and lambda sensor cleaner, 250ml - Additive Substance
Autoprofi HYBRID Catalytic converter and lambda sensor cleaner, 250ml
389,-
1,556 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 350,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Additive Substance - Catalyst and oxygen sensor cleaner, EGR valve and turbo cleaner, special for hybrids
Added to cart
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SONAX Diesel Protection System-Common Rail, 250ml - Additive Substance
SONAX Diesel Protection System-Common Rail, 250ml
258,-
1,032 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 219,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
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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Autoprofi HYBRID Gasoline system cleaner, 250ml - Engine Cleaner
Autoprofi HYBRID Gasoline system cleaner, 250ml
339,-
1,356 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY10 305,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
Engine Cleaner - volume 250 ml, - injection cleaner, fuel system cleaner, carbon remover, special for hybrids
Added to cart
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