8-98231-898-0 | Genuine Isuzu® Def Doser Injector

Description and Purpose:

This OEM DEF Doser Injector is a crucial component in the SCR system, designed to deliver precise amounts of DEF fluid to reduce emissions. Brand: Isuzu, Part Number: 8-98231-898-0, Condition: New. It fits Isuzu trucks such as FTR, NPR-HD, NPR-XD, NQR, and NRR from 2011 to 2025 with Cummins engines. Cross reference: 8-98231-898-1, 8-98231-898-3.

Why Replacement is Important:

Replacing this injector ensures the DEF dosing system functions accurately, preventing excessive emissions and complying with environmental regulations. A faulty injector can cause SCR system errors and reduce emission control efficiency.

Impact on Vehicle Performance:

Proper dosing of DEF fluid maintains optimal engine performance and fuel efficiency while reducing harmful emissions. A fully functional injector supports reliable operation of SCR technology in commercial trucks.

Manufacturer Information:

Isuzu® has built its reputation on delivering low-maintenance, high-performance trucks and engines.

Tags & Category: DEF Injector, SCR Injector, DEF Doser, Urea Injector, DEF System, Emission Control, Diesel Emission, Doser Valve, DEF (SCR) Injectors

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.