Cummins ISX12, ISX15, X15 - Solenoid for injector

The solenoid in a common rail injector is like the gatekeeper for fuel flow. It opens and closes the injector at just the right moment, based on signals from the engine, to ensure the perfect amount of fuel gets delivered. This helps your diesel engine run smoothly, efficiently, and with fewer emissions. For diesel mechanics, a well-functioning solenoid is key to keeping engines in top shape.