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.

Continue

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

VP Racing Cool Down coolant additive for temperature reduction, 473ml

Added to cart

- +

ERRECOM power steering circuit sealing fluid (250 ml)

266,-

1,064 Kč/l

In stock > 10 pcs

Additive Substance for hydraulic fluid - winter and summer, for passenger cars, for sealing the power steering circuit, prevents leaks, volume 250 ml

Added to cart

- +

Motip Oil system sealant 300 ml

279,-

930 Kč/l

In stock 5 pcs

Additive Substance for oil - winter and summer, for passenger cars, engine cleaner, prevents leaks and increases performance, 300 ml volume for 5 l

Added to cart

- +

JLM Performance DPF/GPF Foam Spray 500ml

630,-

1,260 Kč/l

In stock > 5 pcs at the supplier's

DPF Cleaner - effectively removes particulates, carbon and other deposits in diesel/gasoline particulate filters (DPF/GPF) – without needing to dismantle them, 500ml volume

Added to cart

- +

JLM Petrol Fuel System Cleaner Performance 250 ml

483,-

1,932 Kč/l

In stock > 10 pcs at the supplier's

Additive Substance

Added to cart

- +

VIF Super Diesel Summer Additive 500 ml

2 sizes

Additive Substance - a multifunctional anti-corrosive additive, prolongs the life of the fuel pump and nozzles

Added to cart

- +

Millers Oils Petrol Power ECOMAX 500 ml

37×

589,-

1,178 Kč/l

In stock > 10 pcs at the supplier's

Additive Substance for petrol - volume 500 ml

Added to cart

- +

K2 DIESEL DICTUM 500ml - Injection System Cleaner

13×

176,- Save 40,-

352 Kč/l

In stock > 10 pcs at the supplier's

Injector Cleaner - injection system of diesel engines, removes carbon deposits in the fuel system, reduces smoke and uneven engine operation, protects against corrosion, suitable...

Added to cart

- +

Autoprofi Cooling System Cleaner 250ml

12×

259,-

1,036 Kč/l

In stock > 10 pcs at the supplier's

Radiator Cleaner - suitable for the entire cooling system, removes limescale and rust, suitable for all water-cooled engines, 250ml

Added to cart

- +

Autoprofi Diesel Common Rail - system cleaning and protection 250ml

7×

339,-

1,356 Kč/l

In stock > 10 pcs at the supplier's

Additive Substance diesel fuel - winter, engine cleaner, dissolves deposits, volume 250 ml

Added to cart

- +

Autoprofi DPF Flush 1l

3×

449,-

449 Kč/l

In stock > 10 pcs at the supplier's

DPF Cleaner - for rinsing DPF/FAP filters, suitable for all vehicles with particulate filter, 1000ml

Added to cart

- +

Autoprofi HYBRID Catalytic converter and lambda sensor cleaner, 250ml

6×

389,-

1,556 Kč/l

In stock > 10 pcs at the supplier's

Additive Substance - Catalyst and oxygen sensor cleaner, EGR valve and turbo cleaner, special for hybrids

Added to cart

- +

Autoprofi Stop smoke and soot - diesel 150ml

4×

219,-

1,460 Kč/l

In stock > 10 pcs at the supplier's

Additive Substance for diesel - winter, volume 150 ml

Added to cart

- +

Multi-purpose additive for ŠKODA/VW (original)

3×

660,-

4,400 Kč/l

In stock > 5 pcs at the supplier's

Additive Substance diesel injection cleaner, reduces friction, volume 150 ml

Added to cart

- +

Millers Oils Petrol Power Additive ECOMAX - One Shot Boost 250 ml

12×

350,-

1,400 Kč/l

In stock 4 pcs at the supplier's

Additive Substance for petrol - injection cleaner and engine cleaner, dissolves deposits, volume 250 ml

Added to cart

- +

Dynamax E10 Gasoline additive, 500 ml

6×

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

- +

Wynn's 23379 Diesel EGR Extreme Cleaner, 200 ml

6×

349,-

1,745 Kč/l

In stock 4 pcs at the supplier's

EGR Valve Cleaner - spray for cleaning the air intake system of all diesel engines

Added to cart

- +

Millers Oils Gasoline additive VSPe Power Plus 250 ml

4×

329,-

1,316 Kč/l

In stock > 10 pcs at the supplier's

Additive Substance - for petrol, injection cleaner and engine cleaner, friction reduction, volume 250 ml

Added to cart

- +

NANOTECH-EUROPE Oil cleaning additive for diesel engines - Tungsten Nano coating 300 ml

13×

1,687,-

5,623 Kč/l

In stock > 5 pcs at the supplier's

6 sizes

Additive Substance for oil - winter and summer, for passenger cars, engine cleaner, reduces friction, volume 300 ml for 10 l

Added to cart

- +

Millers Oils Gasoline additive VSPe Power Plus Multishot 500 ml

2×

1,190,-

2,380 Kč/l

In stock 2 pcs at the supplier's

Additive Substance - for petrol, injection cleaner and engine cleaner, friction reduction, volume 500 ml

Added to cart

- +

Autoprofi Gift set of half-yearly treatment for petrol engines - injectors & catalytic converter

3×

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

- +

Millers Oils Diesel Power ECOMAX - One Shot Boost 250 ml

6×

349,-

1,396 Kč/l

In stock > 5 pcs at the supplier's

Additive Substance for diesel - volume 250 ml

Added to cart

- +

Autoprofi HYBRID Gasoline system cleaner, 250ml

2×

339,-

1,356 Kč/l

In stock > 10 pcs at the supplier's

Engine Cleaner - volume 250 ml, - injection cleaner, fuel system cleaner, carbon remover, special for hybrids

Added to cart

- +

Wynn's 55863 Radiator Stop Leak, 325 ml

5×

239,-

735 Kč/l

In stock 3 pcs at the supplier's

Radiator Cleaner - a special sealant designed to eliminate minor leaks in cooling systems, with anti-corrosive properties, it is normally miscible with water and all common cooling...

Added to cart

- +

In the category Additives on Alza.cz, we currently have a total of 316 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

Try our cookies