Found in most internal combustion engines, a fuel filter is a filter in the fuel line that screens out dirt and rust particles from the fuel.

Fuel filters serve a vital function in today’s modern, tight-tolerance engine fuel systems. Unfiltered fuel may contain several kinds of contamination, for example paint chips and dirt that has been knocked into the tank while filling, or rust caused by moisture in a steel tank. If these substances are not removed before the fuel enters the system, they will cause rapid wear and failure of the fuel pump and injectors, due to the abrasive action of the particles on the high-precision components used in modern injection systems. Fuel filters also improve performance, as the less contaminants in the fuel, the more efficiently it can be burnt.

Diesel filters, while similar to oil filters have a particularly difficult task to perform. Therefore, a good quality and high efficiency fuel filter is important and necessary to use for your heavy-duty diesel engines. A lot of people have overlooked on the high maintenance cost by using the low quality fuel filter instead of paying a little bit more for the quality filter elements. Our range of fuel filter comes with spin-on, element, can-type and etc.

Gasoline filter / Petrol filter. To date, most of the passenger cars are designed with fuel injection system. As such, a high quality Leppon gasoline filter / petrol filter is required to meet with the high standard requirements of the latest technology.