Improve fuel delivery, throttle response, and drivability on your 1998.5-2002 Dodge Ram 5.9L 24V Cummins with this new genuine Bosch upgraded injector. This upgraded injector provides increased fuel delivery over a stock replacement while remaining a street-friendly option for properly maintained trucks. Worn or failing injectors can cause rough idle, smoke, hard starting, reduced power, fuel knock, misfires, and drivability concerns. Bosch: 0432193635, 0 432 193 635 Installation Note: New sealing washers and O-rings are recommended during installation. Fitment Note: Always verify your vehicle's build date, VIN, engine application, and existing part number before ordering.