203GC4264M
Fuel Injection Nozzle Line
Mack

This fuel injection nozzle line is critical for delivering precise amounts of fuel into the engine's combustion chambers. Its design ensures consistent spray patterns, which are essential for optimal combustion and engine efficiency. Made from high-quality materials, it resists corrosion and high-pressure stresses. Proper functioning of this component directly impacts fuel economy, power output, and emissions. Regular inspection and replacement prevent engine misfires and performance issues. Source One Parts Center supplies this reliable part, helping maintain your engine’s performance and compliance with emissions standards.