Modern petrol and diesel fuel systems contain the most accurately engineered components in the engine. They are manufactured to tolerances of just two microns and are put under massive loads. Fuel not only burns to make power but in the case of a diesel engine, it also lubricates the moving parts in the pump and injectors, making it vital to stop these impurities from reaching and damaging the precision injection components. Blue Print provides the automotive aftermarket with an exceptional range of oil, air, fuel and cabin filters with over 2,000 filtration components for European, Asian and American vehicles. All filters are designed and manufactured to meet OE standards and undergo stringent quality control.