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Volume
18 ml
5,000 ml
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Newest orders

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.

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320 Results
JLM Hydraulic Valve Lifter Treatment 250 ml
Additive Substance for oil - winter and summer, for passenger cars, engine cleaner, dissolves deposits and increases performance, 250 ml volume for 6 l
409,-
1,636 Kč/l
Buy
In stock > 5 pcs at the supplier's
Order Code: MOTO97175
Wynn's 61351 Fuel System Cleaner, 325 ml
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 engine octane demand
279,-
858 Kč/l
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR69861
Walker DPF EOLYS DPX176 including filler kit, 1 l
Additive Substance - winter and summer, for passenger cars, DPF cleaner, dissolves deposits, volume 1000 ml
1,769,-
1,769 Kč/l
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR87066
Wynn's 76401 High Performance Diesel Treatment, 500 ml
Injector Cleaner - High-performance diesel system cleaner, instantly improves combustion to boost engine performance
679,-
1,358 Kč/l
Buy
In stock 1 pcs at the supplier's
Order Code: AUPR69862
K2 BENZIN GO 250 ml - fuel additive
Additive Substance into the fuel, for the latest petrol engines, with regular application effectively removes deposits, prolongs the life of injectors and fuel system, safe for catalytic converters and cars with GPF filters
157,-
628 Kč/l
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR281712
GOLD EAGLE Engine Tune-Up Oil Additive 443 ml
Additive Substance for oil - winter and summer, for passenger cars, trucks and motorcycles, engine cleaner, for manual and automatic transmissions, reduces friction and prevents leaks, volume 443 ml for 6 l
283,-
639 Kč/l
Buy
In stock 4 pcs at the supplier's
Order Code: AUPRadi19
Bosal DPF Gen 3 including filler kit, 1 l
Additive Substance - winter and summer, for passenger cars, DPF cleaner, dissolves deposits, volume 1000 ml
1,379,-
1,379 Kč/l
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR87062
EUROL Petrol Injection Cleaner 250 ml
Injector Cleaner - is formulated to clean dirty gasoline injection systems, restore injector efficiency and improve fuel atomization
229,-
916 Kč/l
Buy
In stock 1 pcs at the supplier's
Order Code: AUPRadi06
ERRECOM transmission and differential sealing fluid 500 ml
Additive Substance to the gearbox - winter and summer, for passenger cars, additive to the gear oil, for manual and automatic transmissions, prevents leaks, volume 500 ml
472,-
944 Kč/l
Buy
In stock > 10 pcs at the supplier's
Order Code: MOTO97183
Wynn's 64544 Automatic Transmission Treatment, 325 ml
Additive Substance for automatic transmissions, volume 325 ml
519,-
1,597 Kč/l
Buy
In stock 2 pcs at the supplier's
Order Code: AUPR69854
DEi Design Engineering Radiator Relief coolant additive 473 ml
Additive Substance - winter and summer, for cars and trucks, suitable for two-stroke, four-stroke engine, increases performance, volume 473 ml
390,-
825 Kč/l
Buy
In stock 4 pcs at the supplier's
Order Code: AUPRadi02
Wynn's 64505 Power Steering Stop Leak, 125 ml
Additive - sealing agent and anti-leakage from the assistance system
459,-
3,672 Kč/l
Buy
In stock 3 pcs at the supplier's
Order Code: AUPR69867
Wynn's 66963 Petrol Treatment, 325 ml
Injector Cleaner - a gasoline additive that keeps the fuel system in optimal condition; regular use prevents deposits from forming in the carburetor, combustion chamber and valves and improves fuel mixture (air/fuel) formation, engine performance and combustion
239,-
735 Kč/l
Buy
In stock > 5 pcs at the supplier's
Order Code: AUPR69855
Wynn's 61479 Brake & Clutch Cleaner, 500 ml
Cleaner - powerful spray for cleaning and degreasing mechanical parts
309,-
618 Kč/l
Buy
In stock 2 pcs at the supplier's
Order Code: AUPR69874
Wynn's 29601 Clean Air, 100 ml
Cleaner - removes and neutralises odours and smells in vehicles
199,-
1,990 Kč/l
Buy
In stock 2 pcs at the supplier's
Order Code: AUPR69877
EUROL Transmission Flush 500 ml
Additive Substance to the oil, to the gearbox - winter and summer, for passenger cars, flushing oil and gear oil additive, for automatic transmissions, dissolves deposits, 500 ml volume for 12 l
216,-
432 Kč/l
Buy
In stock 1 pcs at the supplier's
Order Code: AUPRadi12
Wynn's 66479 Chain Lube, 500 ml
Lubricant -, volume 500 ml
329,-
658 Kč/l
Buy
In stock 1 pcs at the supplier's
Order Code: AUPR69856
Motip Diesel Fuel System Cleaner 300 ml
Additive Substance for diesel - winter and summer, for passenger cars, fuel system cleaner, reduces friction and increases power, 300 ml volume for 80 l
232,-
773 Kč/l
Buy
In stock 2 pcs at the supplier's
Order Code: AUPRO09
EUROL Engine Flush 500 ml
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 deposits, volume 500 ml
317,-
634 Kč/l
Buy
In stock 1 pcs at the supplier's
Order Code: AUPRcis01
Motip Radiator Cleaner 300 ml
Radiator Cleaner - improves heating and cooling performance, for use in all water-cooled closed cooling systems, increases the operational reliability of the cooling system and extends its service life
209,-
697 Kč/l
Buy
In stock 2 pcs at the supplier's
Order Code: AUPRO06
4.4 11×
NANOTECH-EUROPE Diesel Oil Cleaner - Tungsten Nano Coating 1 l
Additive Substance for engine oil - Nano additives with tungsten coating. Up to 15% lower fuel consumption
Buy with code ALZADNY10 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. 4,622,-
5,136,-
5,136 Kč/l
Buy
In stock 3 pcs at the supplier's
Order Code: NTEadi014
Wynn's 10807 Red Gasket Maker, 200 ml
Additive - flexible, high temperature resistant, waterproof filling and fastening material
659,-
3,295 Kč/l
Buy
In stock 1 pcs at the supplier's
Order Code: AUPR69870
Motip Fuel system cleaner petrol 300 ml
Additive Substance for petrol - winter and summer, for passenger cars, fuel system cleaner, reduces friction and increases performance, 300 ml volume for 60 l
209,-
697 Kč/l
Buy
In stock 3 pcs at the supplier's
Order Code: AUPRO07
Motip Diesel Injection Cleaner 300 ml
Additive Substance for diesel - winter and summer, for passenger cars, injection cleaner, dissolves deposits and increases performance, 300 ml volume for 60 l
238,-
793 Kč/l
Buy
In stock 3 pcs at the supplier's
Order Code: AUPRO10
 
In the category Additives on Alza.cz, we currently have a total of 320 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.
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