Additives
Bell Add additives
Bell Add is a Danish brand specialising in products that keep your engine clean on the inside. The additive goes into the tank when you fill up and works on deposits in the fuel system while you drive.
Find the right additive for your car
What does Bell Add do in the engine?
Over time, carbon deposits build up in the fuel system and the engine. Bell Add cleans and protects these parts.
- InjectorsCleans the injectors so fuel is sprayed evenly into the combustion chamber.
- ValvesTackles the hard carbon deposits that build up on the valves.
- Combustion chamberFewer deposits mean better compression and cleaner combustion.
- Piston ringsBell Add 3 and 3+ are special products for the lubrication system and the piston rings.
- Tank and fuel systemBinds water in the tank and protects the system against rust.
Better compression, lower consumption, more power and a longer engine life — according to the manufacturer, with regular use.
About Bell Add
Bell Add is a Danish company with more than 30 years’ experience in clean engine technology. It runs its own research and development laboratory and makes all its products in Denmark.
The products and cleaning methods are developed together with oil companies, technical colleges and more than 2,000 workshops in Denmark and across the Nordic countries. The manufacturer aims for its products to go further than the law requires on the environment, and sets the same standards for its suppliers.
Product lines
How to use Bell Add
- Choose the right productBy fuel type — petrol, diesel or hybrid — and whether the car is mostly driven around town.
- Pour it into the tankAdd the additive to the tank when you fill up. Petrol additive: 50 ml per 60 litres, so 500 ml treats about 600 litres.
- Use it regularlyThe manufacturer recommends adding it at every fill-up to keep the system clean.
Need more product information?
Fill in the enquiry form and we will get back to you, or browse Bell Add products in our online shop with prices and stock levels.