736GB420MX
Diesel Fuel Injector Nozzle
Mack

This precision-engineered nozzle is vital for the efficient delivery of fuel into the engine's combustion chamber. Its design ensures optimal atomization, promoting complete combustion and improved fuel economy. The injector nozzle's high-quality materials resist wear and corrosion, maintaining performance over extended service intervals. Proper functioning of this component directly impacts engine power, emissions, and overall efficiency. Regular inspection and replacement of worn nozzles help prevent rough idling, misfires, and excessive exhaust emissions. This part plays a crucial role in maintaining the engine's responsiveness and fuel efficiency, especially in heavy-duty applications where performance is paramount. Source One Parts Center supplies this essential component to support the reliable operation of your diesel engine.