Shipping faster Secure Payment Worldwide shipping
Questions? Then write to us!

Additives for fuel supply system

Additiv

Tuned engines rely on the highest quality of fuels. After all, what good do the greatest parts do you if they cannot work together perfectly? So that you can get everything out of your engine, you will find fuel additives in our online shop. These additives for the petrol boast specific properties. This includes, for example, a higher octane rating, protection against wear, or cleaning of the valves. Oil additives are on offer too.

Loading...
Close and apply filters
Filter
10 Suitable results
sorting
universal
Holts
Holts brakes and parts cleaner 600ml

Immediate delivery!

Immediate delivery!

Guaranteed to fit in your car!
Clean brake system
Remove oil, debris & grease
Made in Germany
Easy application

Content: 0.6 Liter (€24.92* / 1 Liter)

€14.95
universal
Liqui Moly
Liqui Moly Octane Booster Gasoline Additive 200 ml

Immediate delivery!

Immediate delivery!

Guaranteed to fit in your car!
Universally applicable
increases the octane number
improves combustion
optimizes the engine performance

€13.95
universal
BAR-TEK®
Race Gas Octane Booster, 946ml, up to 110 octane

Delivery 5 to 8 days

Delivery 5 to 8 days

Guaranteed to fit in your car!
Octane booster
up to 110 octane
to mix yourself
more effective fuel combustion

Content: 0.946 Liter (€63.37* / 1 Liter)

€59.95
universal
BAR-TEK®
Race Gas Ultra Octane Booster, 946ml, up to 120 octane

Immediate delivery!

Immediate delivery!

Guaranteed to fit in your car!
Octane booster
up to 120 octane
to mix yourself
more effective fuel combustion

Content: 0.946 Liter (€63.37* / 1 Liter)

€59.95
Are you unsure? We are happy to help you! Your answers will be provided by our chat!

Fuel additives: additives for your fuel

Special fuel additives boost your engine’s performance, clean it, or maintain it. Particularly with extreme performance boosts, we recommend using high-quality additives. This means your engine is perfectly taken care of. One of our hottest products for this purpose is the Liqui Moly Octane Booster petrol additive. It increases the octane rating, improves throttle response in the lower and medium speed range and also has a cleaning effect. These properties ensure more power, lower fuel consumption, and better combustion. If you don’t want to increase the octane rating, but are seeking more driving thrills, we recommend the Liqui Moly Speed Tec petrol additive. It also optimises engine performance and improves acceleration, which should kick your driving enjoyment into high gear.

Cleaning additives

If you want to protect your engine from damage, you should best turn to cleaning additives. The engine system cleaner removes deposits from the injection nozzles and valves and ensures optimum mixture formation. In addition to improved engine performance and protection against engine damage, you also benefit from lower fuel consumption. You can also save fuel with the Liqui Moly Valve Clean fuel additive. It not only cleans the combustion chamber and valves of existing deposits, but also prevents new ones from forming. A clean engine means lower emissions and less fuel consumption.

Additives for the engine oil

Besides being added to your fuel, additives can also do your engine good via the oil as well. Before an oil change, you should remove oil sludge from your engine, for example. To do so, simply mix a can of Liqui Moly Oil Sludge Flush oil additive into the oil and then replace the oil and oil filter. This gently cleans the engine, oil ducts, holes and sieves and ensures improved lubrication and therefore even more safety. The Liqui Moly Oil Mud Cleaner is an oil additive boasting the best properties for your engine. It reduces friction and increases smooth running. Take a look at the other features as well.