This precision-engineered #3 fuel injector pipe is specifically designed for ISUZU NPR, NQR, and NPR-HD trucks equipped with 4HE1 4.8L engines from model years 1998 to 2004. Manufactured from high quality material with a machined exterior finish, this component meets OEM specifications to ensure reliable performance and proper fit. The durable construction provides resistance to the high pressures and temperatures found in diesel fuel injection systems. The precisely bent tubing design ensures proper fuel delivery routing within the engine bay. This replacement part is essential for maintaining optimal fuel system performance and engine efficiency. Installation requires basic mechanical knowledge and appropriate tools. Please verify compatibility with your specific vehicle model and year before ordering to ensure proper fitment.

COMPATIBLE APPLICATION: Designed specifically for ISUZU NPR, NQR, and NPR-HD trucks equipped with 4HE1 4.8L engines from model years 1998-2004

FUEL INJECTION COMPONENT: Pipe Injector #3 serves as a critical fuel delivery line connecting the fuel system to the engine's injection system for optimal performance

DURABLE CONSTRUCTION: Made from high-quality high speed steel with machined exterior finish for long-lasting durability and precise fitment

OEM SPECIFICATIONS: Manufactured to meet original equipment manufacturer specifications for reliable performance and proper integration with existing fuel system components

OEM

8971489654 / 8971489653

8971489652 / 8971489651