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Best sellers, best petrol Additives

We also think that you deserve the best. That’s why on this page, we ranked petrol Additives from the most sold to the least sold. You have 99 products to choose from. Customers have the most interest in VIF Super Petrol Additive 500 ml, which you can buy for 229 Kč incl. VAT. If you’re intrested in petrol Additives in terms of the highest reviews, then look at the petrol Additives reviews and tests category.
Mazací plány All petrol Additives
All from 99
Autoprofi Cooling System Cleaner 250ml - Radiator Cleaner
Autoprofi Cooling System Cleaner 250ml
259,-
1,036 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Radiator Cleaner - suitable for the entire cooling system, removes limescale and rust, suitable for all water-cooled engines, 250ml
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
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 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
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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Liqui Moly Gas Engine Valve Protection, 1 l - Additive Substance
Liqui Moly Gas Engine Valve Protection, 1 l
569,-
569 Kč/l
In stock > 10 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 Gift set of half-yearly treatment for petrol engines - injectors & catalytic converter - Additive Substance
Autoprofi Gift set of half-yearly treatment for petrol engines - injectors & catalytic converter
1,099,-
1,465 Kč/l
In stock > 5 pcs at the supplier's
3 sizes
Additive Substance for petrol - for passenger cars, catalytic converter and lambda sensor cleaner, dissolves deposits, volume 750 ml
Added to cart
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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
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RAVENOL Petrol Power Performance, 300 ml - Additive Substance
RAVENOL Petrol Power Performance, 300 ml
206,-
687 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, trucks and motorcycles, carburettor and throttle body cleaner, injection cleaner and fuel system cleaner,...
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 > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy at the price for both existing and new AlzaPlus+ members 169,-
Additive Substance - reduces petrol consumption, keeps engine clean, maintains intake valves
Added to cart
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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
Added to cart
- +
MOTUL Gdi Clean, 300 ml - Additive Substance
MOTUL Gdi Clean, 300 ml
289,-
963 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, trucks and motorcycles, injection cleaner and engine cleaner, for manual and automatic transmissions, reduces...
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 > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance - for engine injection systems, improves engine thrust
Added to cart
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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
Added to cart
- +
VP Racing Cool Down coolant additive for temperature reduction, 473ml - Additive Substance
VP Racing Cool Down coolant additive for temperature reduction, 473ml
599,-
1,266 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
Added to cart
- +
VELVANA Velfobin petrol treatment / anti-freeze water in petrol - 450ml - Additive Substance
VELVANA Velfobin petrol treatment / anti-freeze water in petrol - 450ml
98,-
218 Kč/l
In stock > 20 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for gasoline treatment / anti-freezing water in gasoline - 450ml
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
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
Added to cart
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Wynn's 28679 Turbo Cleaner, 200 ml - Cleaner
Wynn's 28679 Turbo Cleaner, 200 ml
Discounted -17 % 369,- 449,-
1,845 Kč/l
In stock > 5 pcs at the supplier's
Cleaner - highly effective product developed for cleaning and unblocking dirty turbochargers, effectively cleans and unblocks dirty turbocharger geometry without the need for...
Added to cart
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BG 213 Ethanol Fuel System Defender, 325 ml - Additive Substance
BG 213 Ethanol Fuel System Defender, 325 ml
319,-
982 Kč/l
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance
Added to cart
- +
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
Added to cart
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Dynamax E10 Gasoline additive, 500 ml - Additive Substance
Dynamax E10 Gasoline additive, 500 ml
280,-
560 Kč/l
In stock > 10 pcs at the supplier's
Additive Substance for petrol - winter and summer, for passenger cars and motorcycles, suitable for two-stroke, four-stroke engine, reduces friction and increases performance, 500...
Added to cart
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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
Added to cart
- +
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
Added to cart
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SHERON E10 additive 1:1000, 250 ml - Additive Substance
SHERON E10 additive 1:1000, 250 ml
189,-
756 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 250 l
Added to cart
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JLM Petrol Extreme Clean - Effective Fuel System Cleaner 500 ml - Additive Substance
JLM Petrol Extreme Clean - Effective Fuel System Cleaner 500 ml
649,-
1,298 Kč/l
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Additive Substance for petrol - winter and summer, for passenger cars, fuel system cleaner, increases the octane number, dissolves deposits and increases performance, 500 ml volume...
Added to cart
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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
Added to cart
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