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

SKU: 8-98086-320-2 MPN: 8-98086-320-2

Get reliable emission control with this Genuine DEF Doser Injector by Isuzu. Part Number: 8-98086-320-2, Condition: New. Fits Isuzu trucks FTR, NPR-HD, NPR-XD, NQR, NRR (2011–2025) with Cummins engines.

$209.00
No Core Charge
3 in stock

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Product Description

Product Name Def Doser Injector Product Name Def Doser Injector
Condition New Condition New
Brand Isuzu Brand Isuzu
Part Number 8-98086-320-2 Part Number 8-98086-320-2
Cross reference 8-98086-320-1 Cross reference 8-98086-320-1
Type DEF injector Type DEF injector
Engine Compatibility
Engine Cummins Engine Cummins
Vehicle Compatibility
Isuzu FTR, NPR-HD, NPR-XD, NQR, NRR (2011-2025) Isuzu FTR, NPR-HD, NPR-XD, NQR, NRR (2011-2025)
Others Volvo, Kenworth, Freightliner Others Volvo, Kenworth, Freightliner
Spec Description
Voltage 12-24V Voltage 12-24V

Useful Information

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.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: 8-98086-320-2