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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Types of additives

Fuel additives

Prevent the engine from getting clogged up with carbon impurities from the fuel and reduce engine knocking. Keep the injectors clean and reduce fuel consumption, improve performance, increase acceleration, and prolong the engine lifespan. Make starting a car in cold winter weather easier, reduce emissions, and protect the fuel system from corrosion. The dosage is always listed on the packaging; the usual ratio is about 1:1000.

Oil additives

Reduce wear and tear inflicted on the engine and transmission and keep them in a good shape. Also reduce the car’s oil consumption (and the amount of exhaust smoke) and engine noise. The additive should be added during every oil change to make sure it removes unwanted residue.

Mazací plány

Wynn's 25241 Diesel Clean-Up, 325 ml

2×

299,-

920 Kč/l

In stock 1 pcs at the supplier's

Injector Cleaner - extremely concentrated product for cleaning diesel engine fuel systems

Added to cart

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CASTROL Engine Shampoo 300 ml

3×

271,-

903 Kč/l

In stock 2 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...

Added to cart

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EUROL Visco Oil Plus 250 ml

2×

220,-

880 Kč/l

In stock 2 pcs at the supplier's

Additive Substance for oil - winter and summer, for passenger cars, for manual and automatic transmissions, reduces friction and increases power, 250 ml volume for 6 l

Added to cart

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Autoprofi HYBRID Engine wash, 250ml

1×

339,-

1,356 Kč/l

In stock > 10 pcs at the supplier's

Engine Cleaner - volume 0,25 l, - flushing oil, engine cleaner, special for hybrids

Added to cart

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EUROL Petrol Octane Improver 250 ml

2×

331,-

1,324 Kč/l

In stock 3 pcs at the supplier's

Additive Substance for petrol - winter and summer, for passenger cars, increases octane number and power, volume 250 ml

Added to cart

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EUROL Engine Oil Treat 250 ml

3×

249,-

996 Kč/l

In stock 2 pcs at the supplier's

Additive Substance for oil - winter and summer, for passenger cars, reduces friction and increases performance, 250 ml volume for 6 l

Added to cart

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RAVENOL Petrol Quality Protect, 300 ml

1×

206,-

687 Kč/l

In stock > 10 pcs at the supplier's

Additive Substance for petrol - winter and summer, for passenger cars, trucks and motorcycles, against water freezing in petrol, dissolves deposits, 300 ml volume for 70 l

Added to cart

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RAVENOL Professional Radiator Cleaner, 250 ml

1×

149,- 172,-

596 Kč/l

In stock > 10 pcs at the supplier's

Additive Substance - winter and summer, for passenger cars, trucks and motorcycles, cooling system cleaner, dissolves deposits, 250 ml volume is sufficient for 10 l

Added to cart

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Walker DPF EOLYS Powerflex including filler kit, 3 l

3,279,-

1,093 Kč/l

In stock > 5 pcs at the supplier's

2 sizes

Additive Substance - winter and summer, for passenger cars, DPF cleaner, dissolves deposits, volume 3000 ml

Added to cart

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AMSOIL Dominator Octane Boost (+4 Octane) 355 ml

330,-

930 Kč/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...

Added to cart

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GOLD EAGLE Engine Sealing Additive 355 ml

285,-

803 Kč/l

In stock 4 pcs at the supplier's

Additive Substance for oil - winter and summer, for passenger cars, for manual and automatic gearboxes, prevents leaks, volume 355 ml for 7 l

Added to cart

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Motip Hydra recovery function. Lift 300 ml

1×

323,-

1,077 Kč/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 power, 300 ml volume for 5 l

Added to cart

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Walker DPF EOLYS Powerflex including filler kit, 1 l

1,769,-

1,769 Kč/l

In stock > 5 pcs at the supplier's

2 sizes

Additive Substance - winter and summer, for passenger cars, DPF cleaner, dissolves deposits, volume 1000 ml

Added to cart

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Wynn's 10804 Exhaust Repair Putty, 250gr

179,-

In stock 3 pcs at the supplier's

Additive - the product forms a permanent seal for the repair of exhaust systems

Added to cart

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YACCO Preventiv Blue Protect - AdBlue additive, 250 ml

599,-

2,396 Kč/l

In stock 5 pcs at the supplier's

Additive Substance for AdBlue - winter and summer, volume 250 ml

Added to cart

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AMSOIL Slip Lock Differential Additive 118 ml

330,-

2,797 Kč/l

In stock 3 pcs at the supplier's

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

Added to cart

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Wynn's 45941 Cooling System Flush, 325 ml

259,-

797 Kč/l

In stock 4 pcs at the supplier's

Radiator Cleaner - Powerful, acid-free radiator cleaner, removes scale, rust, deposits and grease

Added to cart

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HOLTS Radiator sealant 250 ml

199,-

796 Kč/l

In stock > 5 pcs at the supplier's

Additive Substance - winter and summer, for passenger cars, cooling system cleaner, dissolves deposits and prevents leaks, volume 250 ml for 21 l

Added to cart

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Wynn's 71851 Dry Fuel, 325 ml

269,-

828 Kč/l

In stock > 5 pcs at the supplier's

Additive Substance for diesel, for petrol - volume 325 ml

Added to cart

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Wynn's 70612 Lead Substitute, 250 ml

309,-

1,236 Kč/l

In stock 1 pcs at the supplier's

Additive Substance for petrol - volume 250 ml

Added to cart

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Wynn's 61351 Fuel System Cleaner, 325 ml

279,-

858 Kč/l

In stock 3 pcs at the supplier's

Injector Cleaner - Fuel system cleaner for petrol engines with carburettor or injection system, designed to keep the entire fuel system clean and to counteract the increase in...

Added to cart

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Motip Gasoline Injection Cleaner 300 ml

228,-

760 Kč/l

In stock 1 pcs at the supplier's

Additive Substance for petrol - winter and summer, for passenger cars, injection cleaner, dissolves deposits and increases performance, 300 ml volume for 60 l

Added to cart

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JLM Direct Injector Valve Cleaner 500 ml

466,-

932 Kč/l

In stock > 10 pcs at the supplier's

Injector Cleaner vhondé for GDI engines

Added to cart

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CYCLO Premium Oil Treatment 443 ml

259,-

585 Kč/l

In stock > 5 pcs at the supplier's

Additive - a premium additive that clearly improves the performance of older run-out engines

Added to cart

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In the category Additives on Alza.cz, we currently have a total of 328 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

Additives

Types of additives

Fuel additives

Oil additives

Additives – proved brands

No longer sold

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