This precision-engineered nozzle assembly injector is designed specifically for Isuzu NPR-HD, NPR, and NRR models equipped with the 4HE1 4.8L engine (1998-2004). Manufactured to OEM specifications, this black machined injector features high-speed steel construction for superior durability and reliable performance. The carefully crafted design ensures optimal fuel delivery and atomization for efficient engine operation. This component is essential for maintaining proper fuel injection system function and engine performance. Installation should be performed by qualified professionals to ensure proper fitment and operation. The injector comes with necessary components for a complete installation. Regular inspection and maintenance of fuel system components, including this injector, is crucial for optimal engine performance and longevity.

COMPATIBILITY: Designed for Isuzu NPR-HD NPR NRR models with 4HE1 4.8L engines from 1998-2004, ensuring exact OEM specifications fit

CONSTRUCTION: Precision-machined high-speed steel nozzle assembly built for optimal fuel injection performance and durability

SPECIFICATIONS: Direct-fit replacement injector nozzle assembly manufactured to meet original equipment specifications for proper fitment

OEM

8971489601 / 8971489600