Restore your Isuzu diesel fuel-injection system with this 4-piece 146PN218 fuel injector nozzle set. Designed for select Isuzu NPR, NPR-HD and NQR trucks with the 4HE1 4.8L diesel engine from 1998-2004, this set provides four replacement nozzles for a complete engine service.
The package contains 4 individually protected injector nozzles, making it suitable for replacing worn or damaged components across all four cylinders. For best results, installation and injector calibration/testing should be performed by a qualified diesel technician.
- VEHICLE COMPATIBILITY: Designed for select 1998-2004 Isuzu NPR, NPR-HD and NQR trucks equipped with the 4HE1 4.8L diesel engine. Please verify your engine, model year, and original part number before ordering.
- PART NUMBER: Replacement fuel injector nozzle set for 146PN218. Match this number with your existing nozzle to help ensure proper fitment.
- COMPLETE 4-PIECE SET: Package includes 4 fuel injector nozzles, providing a convenient set for servicing all four cylinders of the 4HE1 engine.
- DIRECT REPLACEMENT: Manufactured as a replacement for worn, damaged, or malfunctioning injector nozzles, with dimensions and connections intended to match the specified application.
- IMPORTANT FITMENT NOTE: Professional installation is recommended. Please compare the product photos and part number with your original components before purchase, as vehicle configurations can vary by production date and application.
- OEM: 8971489611 8971489610 146PN218
Item Specifications
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Fitment
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