Alfa Laval fuel oil filters provide full-flow filtration of heavy fuel oils for two-stroke and four-stroke diesel engines. They are available in a large range of filtration grades, including fine filtration grades for better protection against pollutants such as catalytic fines.
Fuel oil filters

The automatic filter is specifically designed to filter the entire flow of lubricating oil for piston and horizontal shaft engines, as well as the entire flow of heavy fuel oil used in modern two-stroke and four-stroke diesel engines.
Fuel Oil Filter
The Alfa Laval Type F automatic fuel oil filter system offers efficient full-flow filtration for fuel oil (FO), heavy fuel oil (HFO), and marine diesel (MDO) up to 700 cSt/50°C. These fuels are widely used in modern two-stroke and four-stroke diesel engines, and the quality and cleanliness of such fuels have a critical impact on engine performance, fuel consumption, reliability, and service life.
Product leaflets: Fuel oil filters
Lubricating oil filters
A compact and space-saving lubricating oil filter for filtering all lubricating oil in truck engines and pistons.
Product leaflets: Manual filters for fuel and lubricating oil