4705466 | Genuine Cummins® Def Doser Injector

Description and Purpose:

OEM DEF Doser Injector delivers precise dosing of diesel exhaust fluid into the SCR system, vital for reducing nitrogen oxide emissions in commercial trucks. Brand: Cummins. Part Number: 4705466. Condition: New. This heavy-duty truck component supports efficient emission control under varied operating conditions, ensuring compliance with environmental standards. Cross reference: 4706042. 

Why Replacement is Important:

Failure of the injector leads to improper DEF delivery, causing emission system errors and potential engine derates. Timely replacement ensures consistent system performance and avoids costly downtime.

Impact on Vehicle Performance:

Maintaining proper DEF dosing enhances SCR efficiency, reduces emissions, and supports fuel economy, which is critical for commercial vehicle operation.

Manufacturer Information:

Cummins® provides dependable power across multiple sectors, with engines known for toughness and proven longevity.

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.