8-98086-320-2 | Genuine Isuzu® Def Doser Injector

Description and Purpose:

OEM DEF Doser Injector plays a vital role in injecting the correct amount of urea into the SCR system to minimize diesel engine emissions. Brand: Isuzu, Part Number: 8-98086-320-2, Condition: New. Compatible with Isuzu models FTR, NPR-HD, NPR-XD, NQR, and NRR (2011–2025) powered by Cummins engines, this part ensures efficient emission control and engine performance. Cross reference: 8-98086-320-1

Why Replacement is Important: 

Replacing the injector prevents buildup and failure in the dosing system, which can otherwise cause emission system errors and potential engine damage.

Impact on Vehicle Performance:

Maintaining a functioning DEF injector guarantees optimal SCR system operation, contributing to reduced emissions and improved fuel economy.

Manufacturer Information:

Isuzu® specializes in high-efficiency diesel technology, supporting commercial fleets around the globe.

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.