Best sellers, best additives

We also think that you deserve the best. That’s why on this page, we ranked additives from the most sold to the least sold. You have 164 products to choose from. Customers have the most interest in JLM Diesel Extreme Clean effective decarbonisation, 1 l, which you can buy for 16,790 Ft incl. VAT. If you’re intrested in additives in terms of the highest reviews, then look at the additives reviews and tests category.

All additives

EUROL Petrol Injection Cleaner 250 ml

3,530 Ft

14,120 Ft/l

In stock 1 pcs at the supplier's

Injector Cleaner - is formulated to clean dirty gasoline injection systems, restore injector efficiency and improve fuel atomization

JLM E10 Fuel Treatment Gasoline Stabilizer E10, 250 ml

Additive Substance for petrol - winter and summer, for passenger cars, against water freezing in petrol, for manual and automatic transmissions, increases the octane number, 250 ml...

JLM Diesel Rapid Fuel System Cleaner injector flush, 500 ml

Injector Cleaner - 500 ml, increases performance, dissolves deposits, for diesel engines, for summer and winter season

EUROL Engine Flush 500 ml

4,890 Ft

9,780 Ft/l

In stock 1 pcs at the supplier's

Additive Substance for oil - winter and summer, for passenger cars and motorcycles, rinsing oil, suitable for four-stroke engine, for manual and automatic transmissions, dissolves...

CASTROL Engine Shampoo 300 ml

3×

4,040 Ft

13,470 Ft/l

In stock 4 pcs at the supplier's

Additive Substance for oil - winter and summer, for passenger cars and motorcycles, rinsing oil, suitable for four-stroke engine, for manual and automatic transmissions, dissolves...

DEi Design Engineering Radiator Relief coolant additive 473 ml

6,010 Ft

12,710 Ft/l

In stock 4 pcs at the supplier's

Additive Substance - winter and summer, for cars and trucks, suitable for two-stroke, four-stroke engine, increases performance, volume 473 ml

AMSOIL Dominator Octane Boost (+4 Octane) 355 ml

5,090 Ft

14,340 Ft/l

In stock 5 pcs at the supplier's

Additive Substance for petrol - winter and summer, for cars and trucks, suitable for two-stroke, four-stroke engine, increases the octane rating and boosts performance, Volume 355...

AMSOIL Slip Lock Differential Additive 118 ml

5,090 Ft

43,140 Ft/l

In stock 2 pcs at the supplier's

Additive Substance transmission oil - for cars and trucks, transmission oil additive, for manual transmission, volume 118 ml

Bar's Leaks Original 150 g

4,690 Ft

Currently Unavailable

Protection - repair of cooling system with granules

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Bar's Head Gasket Stop Leak & Block Repair 600 ml

7,690 Ft

12,820 Ft/l

Currently Unavailable

Protection - repairing the engine head gasket

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Bar's Leaks Liquid 150 g

4,690 Ft

Currently Unavailable

Protection - repair of the cooling system

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Bar's Radiator Stop Leak powder 25 g

2,390 Ft

Currently Unavailable

Protection - radiator sealant - powder

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Bar's Radiator Stop Leak 200 ml

3,790 Ft

18,950 Ft/l

Currently Unavailable

Protection - radiator sealant

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Bar's Power Steering Stop Leak 200 ml

4,790 Ft

23,950 Ft/l

Currently Unavailable

Protection - power steering sealant

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Bar's No Smoke Engine Oil Treatment 350 ml

6,090 Ft

17,400 Ft/l

Currently Unavailable

Protection - engine oil additive

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Bar's Automatic Transmission Stop Leak 200 ml

5,190 Ft

25,950 Ft/l

Currently Unavailable

Protection - automatic transmission sealer

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Bar's Manual Transmission Stop Leak 200 ml

5,190 Ft

25,950 Ft/l

Currently Unavailable

Protection - manual gearbox sealer

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Bar´s Nural 150 g

4,690 Ft

Currently Unavailable

Radiator Cleaner - cooling system cleaner

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LIQUI MOLY Additive for AdBlue® K, 250 ml

Additive Substance for AdBlue - for cars and trucks, dissolves deposits, volume 250 ml for 100 l

COYOTE Radiator sealant liquid 250ml

Buy at the price for both existing and new AlzaPlus+ members 1,910 Ft

Additive - for sealing small leaks in radiator, cooling and heating systems, prevents coolant leaks, does not plug grommets and valves, volume 250 ml

COYOTE Diesel winter additive 250 ml

1,790 Ft 1,890 Ft

7,160 Ft/l

Currently Unavailable

Additive Substance for diesel fuel - winter, for passenger cars, antifreeze, volume 250 ml

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K2 Gasoline additive E10, 50 ml

Additive Substance for petrol - for cars and motorcycles, fuel system cleaner, increases octane number, volume of 50 ml is sufficient for 60 l

EUROL Diesel DPF Cleaner Plus, 250 ml

1×

7,540 Ft

30,160 Ft/l

In stock 5 pcs at the supplier's

DPF Cleaner - 250 ml capacity, uses a natural catalyst in the fuel to lower the regeneration temperature from approximately 600 °C to 400 °C, allowing easier oxidation of carbon...

EUROL Engine Stop Leak, 250 ml

5,350 Ft

21,400 Ft/l

In stock 2 pcs at the supplier's

Additive Substance for oil - winter and summer, for passenger cars, engine cleaner, reduces friction and increases performance, volume 250 ml

No longer sold

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