736GB333P2X
Fuel Injector
Mack

The fuel injector is a critical component responsible for delivering precise amounts of fuel into the engine’s combustion chambers. Its accurate spray pattern ensures optimal fuel atomization, which directly impacts engine efficiency, power output, and emissions. Designed to withstand high pressures and temperatures, this injector maintains consistent performance over extended service intervals. Proper functioning of the fuel injector is essential for smooth engine operation and fuel economy, especially in heavy-duty applications where reliability is paramount. Regular inspection and replacement prevent engine misfires and ensure compliance with emissions standards. Source One Parts Center provides this durable fuel injector to help maintain your engine’s performance and reliability.