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BARDAHL, more than 80 years experience!

Bardahl has been developing since 1939 oil and fuel additives. Still, the principle is to let combustion engines can operate more efficiently with less wear, friction and maintenance. Meanwhile, the product range includes more than 30 oil additives, fuel additives, diesel additives and cooling system additives.

For all our additives is important to know: if the problem you is not resolved, there will never be no negative side effects. You want to know more? Many consumers are convinced, read the reviews and see for yourself and also save on maintenance costs!
Customer REVIEWS
 
 
Fuel Treatment

Fuel Treatment

Fuel Treatment is a fuel additive that keeps the fuel system in good condition.
From€ 19,07
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Carburateur Cleaner

Carburateur Cleaner

Carburateur Cleaner is specifically developed to prevent many problems that occur with carburettor engines.
From€ 20,62
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Fuel System Parts Cleaner

Fuel System Parts Cleaner

Fuel System Parts Cleaner is a carburettor cleaner which removes varnish and gum from fuel systems.
From€ 17,81
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Top Oil

Top Oil

Fuel addition that provides extra lubrication. Top Oil provides preventive protection when E10 gasoline is used. Also recommended for dry fuels such as LPG, CNG and diesel diesels
From€ 16,78
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Instead of Lead GOLD

Instead of Lead GOLD

Lead Substitute with octane booster. Add every refueling. 1 bottle is sufficient for 80 liters of fuel
From€ 26,66
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Octane Booster

Octane Booster

Octane Booster increases octane rating up to 5 points.
From€ 18,86
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Fuel Water Remover

Fuel Water Remover

Fuel Water Remover removes moisture from the fuel.
From€ 18,98
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Fuel Injector Cleaner

Fuel Injector Cleaner

Fuel Injector Cleaner is a fuel system cleaner for gasoline engines which cleans and lubricates excellent.
From€ 19,72
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Concentrated Fuel Injector Cleaner System

Concentrated Fuel Injector Cleaner System

Concentrated Fuel Injector Cleaner is a highly concentrated fuel additive for fast and effective cleaning of fuel injection systems.
From€ 27,54
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Instead of Lead

Instead of Lead

Instead of Lead must be added at each refueling (10ml to 10 liters of gasoline).
From€ 18,10
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DPF Preventive

DPF Preventive

The DPF Cleaner Preventive will help to prevent an increase in fuel consumption. Besides it helps to prevent loss of power and expensive replacement of parts caused by filter ‘clogging’ and the resulting build up of exhaust gas accumulates in the engine.
From€ 37,58
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CommonRail Diesel Injector Cleaner

CommonRail Diesel Injector Cleaner

CommonRail Diesel Injector Cleaner is a highly concentrated diesel additive for fast and effective cleaning of fuel injection systems.
From€ 26,73
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Additives?

To all the motor oil, pertrol or diesel you buy additives are added. Depending on the specification motor oil you buy, there is a certain additive package added. Think of Long-Life motor oil; this oil contains a package of oil additives to make sure that the maintenance interval is extra long.

In the fuel you buy also additives are added for cleaning and lubrication of fuel read more...


In practice

In practice it appears that the fuel additives and oil additives in the motor oil, petrol or diesel are not always sufficient. Below are some common, no special, practical situations where car engines are heavy loaded. read more...
 

Additives

Additionally Bardahl has an extensive range of oil additives and fuel additives which you can use when there are problems or when you want to solve problems. Think of motor leakage (engine stop leak), leaking gearbox (Automatic Transmission Stop Leak / Manual Gear Box Stop Leak), leaking radiator (Radiator Stop Leak), dirty EGR valve (EGR kit), etc read more...