These APS high pressure in-line fuel pumps are ideal for replacing the factory fitted Bosch 0580254909 fuel pump used in many vehicles but are also suitable as an upgrade pump for tuned vehicles where the stock pump is unable to supply enough fuel.Direct alternative to Bosch 0580254909 fuel pumpReplacement for OEM pump or an upgrade pump for tuned enginesUp to 5 bar operating pressure (10 Bar max pressure)280 l/hr max flow rateThese reliable external replacement pumps are built to OE specifications. Built as a replacement for the 0580254909 Bosch pump. Full pump application list can be seen below. These high pressure fuel injection pumps are supplied with one year warranty against manufacturing defects.Must be used with a suitable pre-filter or warranty will be void.Specifications:Flow Rate (L/hr): 280 max / 210 @ 3 Bar / 186 @ 5 barInlet: 12mm Push onOutlet: M12 x 1.5 male (banjo adaptors are available separately)Operating Pressure: 5 BarMaximum Pressure: 10 BarLength: 180mmDiameter: